01224cam a2200301Ia 4500 0 0 0 0 OPEN UCCML UCCML MLEE2 2018-02-19 44957 1 QA377.D87 30261101645184 2018-03-05 00:00:00 2018-02-19 2018-02-19 BK 20409 20409 ocm07710677 OCoLC 20220304140233.0 810828r19811956miua rb 001 0 eng d (OCoLC)7710677 CC12014193 University Microfilms International University Microfilms International, 300 N. Zeeb Rd., Ann Arbor, MI 48106 UMI eng UMI OCLCQ OCLCG OCLCQ OCLCF OCLCQ OCLCO QA377 .D8 1981 517.38 Duff, G. F. D. (George Francis Denton), 1926- 17985 Partial differential equations / G.F.D. Duff. Toronto : University of Toronto Press, 1956 (1962 printing) x, 248 pages : illustrations. Mathematical expositions ; no. 9 Includes bibliographical references (pages 244-245) and index. Photocopy. Ann Arbor, Mich. : University Microfilms International, 1981. Differential equations, Partial. 17986 Differential equations, Partial. fast 17986 Mathematical expositions ; no. 9. 17987 BK NO HOLDINGS IN GHUCC - 3 OTHER HOLDINGS