00473 a2200181 4500 32895 32895 WUSLLib 200929b ||||| |||| 00| 0 eng d 0071383182 516.24 AYR Ayres, Frank 18735 Trigonometry New York: McGraw-Hill, 2002 v, 122p.; 23cm. schaum's easy outlines 18736 Trigonometry 4988 Moyer, Robert E. 18737 SR ddc 0 0 0 0 SRC MAIN MAIN REF 2008-08-20 0 516.24AYR 13950 2017-08-31 00:00:00 0.00 2016-10-31 SR