RECENT ISSUES OF THE GALTON AND BIOMETRIC 



LABORATORIES 



THE TREASURY OF HUMAN INHERITANCE. 



Vol. II. Part III. (Nettleship Memorial Volume.) Blue Sclerotics and 

 Fragility of Bone. By Julia Bell, M.A., M.R.C.S., M.R.C.P. Hon. 

 Galton Research Fellow. 58 pp. of Text, Chronological Bibliography 

 of 150 titles, Figures of 102 pedigrees on 6 Plates and 17 Illustrative 

 Plates, two in colours. Price Thirty-six shillings net. 



Tracts for Computers 



XIII. BIBLIOTHECA TABULARUM MATHEMATICARUM 



being a Descriptive Catalogue of Mathematical Tables. Part I. 

 Logarithms of Numbers. By James Henderson, Ph.D. Price 9s. net. 



XV. RANDOM SAMPLING NUMBERS. By L. H. C. Tippett, 

 M.Sc. With a Foreword by the Editor. Price 3s. 9d. net. 



XVI. LOGARITHMETICA BRITANNICA. A Standard Table 

 of Logarithms to 20 Decimal Places. By A. J. Thompson, Ph.D. 

 Part IV. Numbers 40,000 to 50,000. Price 15s. net. 



Cambridge University Press Fetter Lane, E.C. 4 



At the Biometric Laboratory, University College, London. 



TABLES FOR STATISTICIANS AND 

 BIOMETRICIANS. Edited b y karl pearson, f.r.s. 



The third edition of this book will consist of two Parts 



Part I issued in 1930 embraces the Second Edition revised. It may be obtained 

 direct from the Biometric Laboratory, University College, London, price 155. net, 

 plus is. postage to any address, or through any bookseller. 



Part II will contain all the Tables issued in Biometrika during the last sixteen years 

 together with a number of Tables not yet published, but at present being computed. It 

 is hoped to issue it this year. 



PRESS NOTICES OF THE FIRST EDITION 



"To the workers in the difficult field of higher statistics such aids are invaluable. Their calculation and 

 publication was therefore as inevitable as the steady progress of a method which brings within grip of mathe- 

 matical analysis the highly variable data of biological observation. The immediate cause for congratulation is, 

 therefore, not that the tables have been done but that they have been done so well..., The volume is in- 

 dispensable to all who are engaged in serious statistical work." — Science 



"The whole work is an eloquent testimony to the self-effacing labour of a body of men and women who 

 desire to save their fellow scientists from a great deal of irksome arithmetic; and the total time that will be 



saved in the future by the publication of this work is, of course, incalculable To the statistician these 



tables will be indispensable." — Journal of Education 



"The issue of these tables is a natural outcome of Professor Karl Pearson's work, and apart from their 

 value for those for whose use they have been prepared, their assemblage in one volume marks an interesting 

 stage in the progress of scientific method, as indicating the number and importance of the calculations which 

 they are designed to facilitate." — Post Magazine 



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