000 00480nam a22001697a 4500
003 OSt
005 20220610155028.0
008 220610b |||||||| |||| 00| 0 eng d
020 _a094788565X
040 _cAAMUSTED
050 _aQA2365.M3
_bH86 1990
100 _aHubbard, Ruth
245 _a53 interesting ways to teach mathematics/
_cRuth Hubbard
260 _aBristol, England
_bTechnical and Educational Services Ltd.
_c1991
300 _a150p.:
_bill.
_c21cm
942 _2lcc
_cBK
999 _c5677
_d5677