00933cam a2200301Ka 4500 8143169 BD-DhUL 20150201094401.0 m d cr bn||||||abp cr bn||||||ada 100521s1921 enk o 000 0 eng d (OCoLC)ocn624450909 (OCoLC)624450909 OCLCE eng OCLCE BD-DhUL BD-DhUL ZCUA QA371 .P5 1921 512.3 PIE 19 Piaggio, H. T. H. (Henry Thomas Herbert), b. 1884. An elementary treatise on differential equations and their applications / H.T.H. Piaggio. London : G. Bell and Sons, c1952. xviii, 256, xxviii p. ; 20 cm. ill. ; GBP 16.00 Bell's mathematical series. Advanced section Includes index. Differential equations. ddc BK 5937 5937 0 0 ddc 0 512_300000000000000_PIE 0 NFIC 10266 DUSL DUSL GEN 1954-12-01 Purchased 512.3 PIE 65786 2014-08-25 2 2014-08-25 BK 0 0 ddc 0 512_300000000000000_PIE 0 NFIC 10267 DUSL DUSL GEN 1954-12-01 Purchased 512.3 PIE A95369 2014-08-25 5 2014-08-25 BK