000 00268nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aNovak David
_950564
245 0 _aIntroductory Algebra
260 _bD. C. Heath & Comp.
_c1987
300 _a586
942 _cBK
_pCL
999 _c170227
_d170227