00393nam a2200145Ia 4500008004100000020001800041082002200059245003700081245002500118260003100143260000900174300001900183526003200202650001300234250428s9999    xx            000 0 und d  a0-89517-001-9  a512.514 J64c 1978 0aCollege algebra and trigonometry 0cJohnston, Carol Lee.  bDellen Publishing Company.  c1978  axv, 715 pages.  a500 Natural Sciences & Math  aAlgebra.