000 00510nam a22001817a 4500
003 OSt
005 20220602141515.0
008 220602b |||||||| |||| 00| 0 eng d
020 _a1898255067
040 _cAAMUSTED
050 _aQA63
_b.B94 1984
100 _aBurton, Leone
245 _aThinking things through:
_bproblem solving in mathematics/
_cLeone Burton
260 _aOxford
_bBasil Blackwell
_c1984
300 _a138p.:
_bill.
_c24cm
504 _aIncludes bibliographical references
942 _2lcc
_cBK
999 _c5550
_d5550