000 00455nam a2200169Ia 4500
020 _a0395245893
082 _a510
_bDEM
100 _aDenholm, Richard A.
_9200348
245 _aMathematics for individual achievement
_c Richard A. Denholm
260 _aBoston:
_bHoughton Mifflin Company,
_c1977.
300 _a264p.
500 _ahb
546 _aeng
650 _aMathematics
_9200349
700 _aHankins, Donald D. (jt. auth)
_9200350
942 _cBK
999 _c20057
_d20057