00693cam a22002531i 4500 8816573 BD-DhUL 20150512085542.0 770912s1947 miua 001 0 eng 47020856 (OCoLC)3257223 DLC DNIE DLC BD-DhUL QA501 .S43 515 SDC Schumann , Charles H. Descriptive geometry / Charles H. Schumann. 4th ed. New York : Van Nostrand, 1947. xi, 338p. : ills. ; 23 Includes index. Geometry, Descriptive. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 6611 6611 0 0 ddc 0 515_000000000000000_SDC 0 NFIC 11516 DUSL DUSL GEN 2014-08-31 Donation 515 SDC A19419 2014-08-31 2014-08-31 BK 0 0 ddc 0 515_000000000000000_SDC 0 NFIC 11517 DUSL DUSL GEN 2014-08-31 Donation 515 SDC A19437 2014-08-31 1 2014-08-31 BK