How to solve it a new aspect of mathematical method.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Polya, George 1887-1985
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York Doubleday Anchor Books c1957
Ábhair:	Mathematics > Study and teaching. Mathematics > Problems, exercises, etc.