000 00432nam a22001577a 4500
008 210610b |||||||| |||| 00| 0 eng d
020 _a9780140124996
040 _cCLCE
082 _2DDC20
_a372.7044
100 _aPolya, G.
_92510
245 _aHow To Solve It : A New Aspect of Mathematical Method
_c/ G. Polya
_hbk
250 _a2nd ed.
260 _aLondon
_bPenguin Books
_c1985
300 _a253p.
_bxli, ill.
942 _2ddc
_cBK
999 _c9720
_d9720