000 00500nam a2200229Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
020 _a0-669-90050-8
082 _a372.7
082 _bDil
100 _aDilley, Clyde A.
100 _bRucker, Walter E.
245 _aHeath Elementary Mathematics
260 _aMassachusetts
260 _bD. C. Heath & Co.
260 _c1975
300 _aiv;348
300 _bhb
300 _c8x9.5
350 _a0
365 _b0
365 _dRupees
999 _c67742
_d67742