00375nam a2200145Ia 4500008004100000020001800041082002100059245001700080245002400097260003400121260000900155300001500164526003200179650001800211250428s9999    xx            000 0 und d  a0-534-01014-8  a516.24 H71t 1982 0aTrigonometry 0cHolder, Leonard, I.  bWadsworth Publishing Company.  c1982  a271 pages.  a500 Natural Sciences & Math  aTrigonometry.