000 00582nam a22002057a 4500
999 _c5025
_d5025
003 BML
020 _a9780691150956
040 _aDLC
_cDLC
082 0 0 _a510.7
_bPOL
100 1 _aPólya, George,
245 1 0 _aHow to solve it;
_ba new aspect of mathematical method
250 _a2d ed.
260 _aPrinceton, N.J.,
_bPrinceton University Press
_c[1971, c1957]
300 _axxi, 253 p.
490 0 _aPrinceton paperbacks, no. 246
650 0 _aMathematics
650 0 _aMathematics
856 4 2 _uhttp://www.loc.gov/catdir/description/prin051/79160544.html
942 _2ddc
_cBK