00674nam a2200229 a 4500 54441 BD-RjUL 20211209080124.0 161106s1982 maua 001 0 eng 0871503328 (BD-RjUL)54563 DLC DLC BD-RjUL eng eng 512.13 123 CAC 1982 Campbell, Howard E., 1925- 162463 Concepts of algebra & trigonometry / Howard E. Campbell. Boston, Mass. : Prindle, Weber & Schmidt, c1982. Various pagins : ill. ; 25 cm. Includes index. Algebra Trigonometry. 162464 ddc BK 54441 54441 0 0 ddc 0 0 NFIC RUCL RUCL Stack 2003-12-18 Author 0 512.13 CAC 1982 2016-11-06 00:00:00 C-2 2016-11-06 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1985-10-06 Asia foundation 0.00 0 512.13 CAC 1982 2016-11-23 00:00:00 C-3 2016-11-23 BK