000			00594nam a2200181 4500
999			_c9793 _d9793
020			_a0030127572
082			_aCir 510 P88 1989
100			_a Fredrick, Marguerite M.
245			_aPractical Mathematics : _bskills and concept/ _cMarguerite M. Fredrick [and others].
260			_aAustin : _bHolt, Rinehart and Winston, Inc., _cc1989.
300			_a486 pages : _bwith col. ill. ; _c25 cm.
526			_a500-599
650			_aMathematics -- Study and teaching (Secondary).
700			_aPostman, Robert D.
700			_aLeinwand, Steven J.
700			_aWantuck, Laurence R.
942			_2ddc _cBK