358 
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5388 Kennedy, A. B. W., The Mechanics of Machinery. 3. edition, revised and cor- 
rected. London i898. 8. 668 pg. with illustrations. cloth. Mark Sso 
5389 Kessler, G., I Fisici Itaüani. Vicenza 1898. 8. 43 pg. 2 
5390 Klingberg, A., Die Örter der Cardinalpunkte des Hasenauges. Güstrow (Arch. 
Ver. Naturgesch. Mecklenb.) 1898. gr. 8. 6 pg. O30 
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de Döclinomätres ä moments difförents. (Bruxelles, M6m. Acad.) 1898. 4. 40 pg. 
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Lapparent, A. de, Legons de Geographie physique — voir No. 5339. 
5392 LlttlehaleS, G. ¥., Contribution to Terrestrial Magnetism. The Magnetic Dip or 
Inclination at 3 0 maritime stations. Washington 1897. roy. 8. cloth. 12 
Published previously; Contributions to Terrestrial Magnetism. The Variation of the Compass, 
by C. Thomas. 1894. roy. 8. M. 8. 
5393 Mentz, F., Untersuchungen zur Psychophysik der Farbenempfindungen am Spec- 
trum. Leipzig 1898. 8. 98 pg. m. 4 Holzschnitten. 2 
5394 Mesnager, A., Essai Sur la Theorie de la Deformation permanente des Solides. 
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5395 Mnyden, V. van, Abaque logarithmique pour ie Calcul des Gonduites d'eau sous 
pression. 4. edition. Paris 1898. 1 tableau coloriö. l6o 
5396 Newton, J., Optik oder Abhandlung über Spiegelungen, Brechungen, Beugungen 
und Farben des Lichts. (1704.) Uebersetzt und herausgegeben von W. Abend- 
roth. 1. Buch. Leipzig 1898. 8. 132 pg. m. 1 Bildniss u. 46 Holzschnitten. 
Leinenband. 24o 
5397 Observa90es meteorologicas e magneticas feitas no Observatorio meteorologico 
de Coimbra no anno de 1895. Volume 35. Coimbra 1897. fol. 7 et 151 pg. 
5398 Observations publikes par rinstitut mötöorologique central de la Soci6t6 des 
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5399 Observations, Magnetical and xMeteorological, made at the Royal Observatory 
Greenwich, in the year 1895, under the direction of W. H. M. G h r i s t i e. 
London 1898. roy. 8. 4 
5400 Preston, T., Radiation Phenomena in a strong magnetic Field. Dublin (Trans. 
Roy. Soc.) 1898. 4. 8 pg. Ibo 
5401 Rabozee, H., Etüde Sur la Stabilitö des Charpentes. Bruxelles (Ree. Trav. techn. 
Offic. du Gönie) 1897. 8. 6 4 pg. av. 3 planches. 25o 
5402 Re, F., Le Onde eteree. Milano 1898. 8. 28 pg. c. figure. 2 
5403 Report of the Meteorological Service of the Dominion of Canada for the year 
ending 31. December 1895. Ottawa 1897. 4. 272 pg. with 4 maps. 
5404 ResnltS of Rain, River and Evaporation Observations made in New South Wales 
during 1896 by H. C. R u s s e 1 1. Sydney 1897. roy. 8. 53 and 209 pg. with 
10 plates. boards. 4&o 
5405 Sigsbee, 0. D., Illustrated Gloud - Forms for the guidance of observers in the 
Classification of Clouds. Washington 1897. 8. with Atlas in-4. 850 
5406 Todd, C, Rainfall in South Australia and the Northern Territory during 1895. 
With weather characteristics of each month. Adelaide 1897. fol. 75 pg. with 
3 maps. 
5407 Wyatt, G. H., Experimental Mechanics. London 1898. 12. 62pg. with figures. cloth. Uo 
R. Friedländer & Sohn, Berlia NW., Carlstr. II. 
In unserem Verlage erschien soeben : 
Beschreibung der Hanptmethoden, 
welche bei der 
Bestimmung^ der* Vertii-enniiiigswörme 
üblich sind. 
Von 
Prof. W. Louguinine 
Moskau. 
112 Seiten gross-4 mit 21 Textfiguren und 4 Kupfertafeln. 
Preis 10 Mark. 
