000 00472 a2200157 4500
020 _a00251025800
082 _a510
_bTHM
100 _aThoburn, Tina
_9215806
245 _aMacmillan mathematics
_b: challeng blackline masters
_cJack E. Forbes and Tina Thoburn
260 _aNew York:
_bMacmillan,
_c1982.
300 _a126p.
650 _aMathematic
_9215807
700 _aJack E. Forbes (jt. auth)
_9215808
700 _aRobort D. Bechtel (jt. auth)
_9215809
942 _cBK
999 _c20426
_d20426