00789cam a22002651 4500 8297476 BD-DhUL 20140831170847.0 740304r19341930enka 000 0 eng 35020247 (OCoLC)819459 DLC OSW OCoLC BD-DhUL premarc QA531 .D786 1934 514 DUA Durell, Clement V. (Clement Vavasor), 1882- Advanced trigonometry / C.V. Durell and A. Robson London : G. Bell and Sons, c1934. viii, 335(1) p. : ill. ; 20 cm. includes index Trigonometry. Robson, A. (Alan), 1888- joint author. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 6696 6696 0 0 ddc 0 514_000000000000000_DUA 0 NFIC 11655 DUSL DUSL GEN 1955-03-29 514 DUA 66577 2014-08-31 2014-08-31 BK 0 0 ddc 0 514_000000000000000_DUA 0 NFIC 11656 DUSL DUSL GEN 1975-09-25 514 DUA A132018 2014-08-31 5 2014-08-31 BK 0 0 ddc 0 514_000000000000000_DUA 0 NFIC 11657 DUSL DUSL GEN 2014-08-31 514 DUA 2014-08-31 2014-08-31 BK 0 0 ddc 0 514_000000000000000_DUA 0 NFIC 11658 DUSL DUSL GEN 2014-08-31 514 DUA 82521 2014-08-31 2014-08-31 BK