Bedford Street, Covent Garden, London, 

 March 1879. 



Macmillan &- Co.'s Catalogue of Works 

 in Mathematics and Physical Science; 

 inc hiding Pure mtd Applied Mathe- 

 matics; Physics, Astronomy, Geology, 

 Chemistry, Zoology, Botany; and of 

 Works in Mental and Moral Philosophy 

 and Allied Stibjects. 



MATHEMATICS. 



Airy.— Works by Sir G. B. Airy, K.C.B., Astronomer Royal :— 

 ELEMENTARY TREATISE ON PARTIAL DIFFERENTIAL 

 EQUATIONS. Designed for the Use of Students in the Univer- 

 sities. With Diagrams. New Edition. Crown 8vo. 5^-. bd. 

 ON THE ALGEBRAICAL AND NUMERICAL THEORY OF 

 ERRORS OF OBSERYATIONS AND THE COMBINA- 

 TION OF OBSERVATIONS. Second Edition. Crown 8vo. 

 6j-. bd. 



UNDULATORY THEORY OF OPTICS. Designed for the Use of 

 Students in the University. New Edition. Crown Svo. 6^-. dd. 



ON SOUND AND ATMOSPHERIC VIBRATIONS. With 

 the Mathematical Elements of Music. Designed for the Use of 

 Students of the University. Second Edition, revised and enlarged. 

 Crown Svo. gj. 



A TREATISE ON MAGNETISM. Designed for the Use of 

 Students in the University. Crown 8vo. qj. dd. 



Ball (R. S., A.M.)— EXPERIMENTAL MECHANICS. A 

 Course of Lectures delivered at the Royal College of Science for 

 Ireland. By Robert Stawell Ball, A. M. , Professor of Applied 

 Mathematics and Mechanics in the Royal College of Science for 

 Ireland (Science and Art Department). Royal Svo. 16^-. 



" We have not met with any book of the sort in English, It eluci- 

 dates instructively the methods of a teacher of the very highest 

 rank. We most cordially recommend it to all our readers."— 

 Mechanics' Magazine. 



5,000. 3. 79 A 



