000 00991nam a2200289 a 4500
005 20250930101810.0
008 981208s1981 us a b 00 eng d
020 _a0471089753
039 9 _a201804110935
_bidah
_y08-18-1999
_zload
090 _aQA43.P62 1981
090 _aQA43
_b.P62 1981
100 1 _aPolya, George,
_d1887-1985.
_955829
245 1 0 _aMathematical discovery
_bon understanding, learning, and teaching problem solving
_cGeorge Polya.
250 _aCombined ed.
260 _aNew York
_bJohn Wiley & Sons
_c1981.
300 _axxv, 220 page :
_billustrations ;
_c22cm.
500 _aFirst issued in two volumes
504 _aBibliography: pages 207-209
650 _aMathematics
_xProblems, exercises, etc.
650 _aProblem solving
907 _a.b11417298
_b2022-12-19
_c2019-11-12
942 _c01
_n0
_kQA43.P62 1981
914 _avtls000146989
991 _aFak Sains Matematik
998 _at
_b1999-05-08
_cm
_da
_feng
_gnyu
_y0
_z.b11417298
999 _c143411
_d143411