000 00341nam a2200145 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a371.271
_bHAY
100 _aHayman,M.
245 _aMultiple choice modern mathematics
260 _bNelson,
300 _a31p.;
_c18cm
650 0 _aSocial Sciences
942 _2ddc
_cLM
999 _c140220
_d140220