5 public-domain matches

Books by George Polya

Cover of Patterns_Of_Plausible_Inference_2_

Patterns_Of_Plausible_Inference_2_

George Polya

Cover of How To Solve It; A New Aspect Of Mathematical Method (1973) -George Pólya

How To Solve It; A New Aspect Of Mathematical Method (1973) -George Pólya

George Pólya

Cover of George Polya Mathematical Discovery

George Polya Mathematical Discovery

Unknown author

Cover of Преступление и наказание

Преступление и наказание

Fiódor Dostoievski

Cover of Arquimedes, Pappus, Descartes e Polya

Arquimedes, Pappus, Descartes e Polya

Inocêncio Fernandes Balieiro Filho