00655nam a22002171 4500 2161703 BD-DhUL 20140829115158.0 870204s1909 enka 000 0 eng 10001651 DLC/ICU ICU DLC BD-DhUL QA685 .C75 513 COE Coolidge, Julian Lowell, 1873-1954. The elements of non-Euclidean geometry, Julian Lowell Coolidge ... Oxford, At the Clarendon press, 1909. 291 p. ill. ; 23 cm. Geometry, Non-Euclidean. 7 cbc orignew u ocip 19 y-gencatlg ddc BK 6311 6311 0 0 ddc 0 513_000000000000000_COE 0 NFIC 10993 DUSL DUSL GEN 2014-08-29 Purchased 513 COE A14329 2014-08-29 2014-08-29 BK