000			00458nam a2200181Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0-669-07421-7
082			_a510.076 _bRUC
100			_aDilley, C.A.
245			_aHeath Mathematics
260			_bD.C.Heath and Company, _c1985. _aToronto :
300			_a474p.; _bCol.ill.; _c25cm
650			_aMathematics
700			_aLowry, D.W.
700			_aRucker, W.E.
942			_2ddc _cLM
999			_c15238 _d15238