00762nam a2200253 a 4500 70251 BD-RjUL 20211209081959.0 170416s1989 caua |0|1 0|eng d 0669162663 £50.99 (BD-RjUL)70465 StDuBDS eng StDuBDS BD-RjUL eng 516.24 23 LAT 1989 Larson, Ron, 1941- 208043 Trigonometry / Roland E Larson; Robert Hostetler Lexington : D.C. Heath and Company, c1989. xv, 435 p. : ill. ; 28 cm. Includes index. Trigonometry. 208045 Trigonometry Problems, exercises, etc. 208047 Hostetler, Robert 208048 ddc BK 70251 70251 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1999-07-14 Chittagong Syntex 19.95 0 516.24 LAT 1989 2017-04-16 00:00:00 C-1 2017-04-16 BK