00757cam a22002411 4500 1694255 BD-DhUL 20140911113538.0 850423s1961 nyua b 000 0 eng 60016909 DLC/ICU ICU DLC BD-DhUL QB351 .B7 1961 521.1 BRM Brouwer, Dirk, 1902- Methods of celestial mechanics Dirk Brouwer [and] Gerald M. Clemence. New York : Academic Press, 1961. 598 p. : ill. ; 24 cm. Includes bibliography. Celestial mechanics. Clemence, Gerald M. (Gerald Maurice), 1908- joint author. 7 cbc orignew u ocip 19 y-gencatlg ddc BK 9772 9772 0 0 ddc 0 521_100000000000000_BRM 0 NFIC 17291 DUSL DUSL GEN 2014-09-11 Purchased 521.1 BRM A31531 2014-09-11 2014-09-11 BK