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Introduction to the theory of finite groups (University mathematical texts) by Walter Ledermann,  1967
Handbook of Applicable Mathematics, Numerical Methods (Volume 3) 
Analysis, Volume 4, Handbook of Applicable Mathematics 
Introduction to Group Theory by Walter Ledermann, A. J. Weir, et all  1997-10-08
Handbook of Applicable Mathematics, Combinatorics and Geometry (Volume 5) 
Introduction to Group Characters by Walter Ledermann,  1987-07-31
Probability (Handbook of Applicable Mathematics Volume 2) 
Handbook of Applicable Mathematics, Supplement 
Integral Calculus (Library of Mathematics) by Walter Ledermann,  1977-06-01
Algebra, Volume 1, Handbook of Applicable Mathematics 
Introduction to the Theory of Finite Groups by Walter Ledermann,  1953
Complex numbers (Library of Mathematics) by Walter Ledermann,  1960
Mathematical Methods in Social Science: Guidebook 1 (Handbook of applicable mathematics) by David J. Bartholomew,  1981-08-05
Encounters of a Mathematician by Walter Ledermann,  2010-02-01 |