01024cam a2200325 4500 2182281 BD-DhUL 20140820092617.0 711202t19711972nyu b 001 0 eng 70174611 0070108706 007085923X DLC DLC DLC BD-DhUL QA432 .C45 1972 510 CHO Churchill, Ruel V. (Ruel Vance), 1899-1987. Modern operational mathematics in engineering Operational mathematics [by] Ruel V. Churchill. 3d ed. New York : McGraw-Hill, c1972. xii, 481 p. : 23 cm. USD 16.30 First ed. published in 1944 under title: Modern operational mathematics in engineering. Bibliography: p. 456-457. Integral transforms. Differential equations. Calculus, Operational. 7 cbc orignew 2 ncip 19 y-gencatlg ddc BK 4216 4216 0 0 ddc 0 510_000000000000000_CHO 0 NFIC 7523 DUSL DUSL GEN 1982-12-21 Purchased 510 CHO A208087 2014-08-20 2 2014-08-20 BK 0 0 ddc 0 510_000000000000000_CHO 0 NFIC 7524 DUSL DUSL GEN 1982-12-21 Purchased 510 CHO A208086 2014-08-20 1 2014-08-20 BK