How to solve it :
Polya, G. 1887-1985.
How to solve it : a new aspect of mathematical method / G. Polya ; with a foreword by John H. Conway. - New Princeton Science Library edition. - Princeton : Princeton University Press, 2014. - xxvii, 253 pages : illustrations ; 22 cm. - Princeton science library . - Princeton science library. .
Includes bibliographical references.
9780691164076 069116407X
QA11 / .P6 2014
510.7
How to solve it : a new aspect of mathematical method / G. Polya ; with a foreword by John H. Conway. - New Princeton Science Library edition. - Princeton : Princeton University Press, 2014. - xxvii, 253 pages : illustrations ; 22 cm. - Princeton science library . - Princeton science library. .
Includes bibliographical references.
9780691164076 069116407X
QA11 / .P6 2014
510.7