00971nam a2200253 a 450000100060000000300080000600500170001400800410003102000160007203500190008804000230010704100080013008200250013810000240016324501550018726000510034230000400039350400510043365000360048470000250052094200120054599900170055795201430057469981BD-RjUL20211209081942.0170415s1982    caua     b    001 0 eng d  a0534009603   a(BD-RjUL)70193  aDLCcDLCdDLCbeng  aeng00a515.35223bFII 19821 aFinizio, N.920728113aAn introduction to differential equations :b with difference equations, Fourier series and partial differential equations /cN. Finizio and G. Ladas.  aBelmont, Calif. :bWadsworth Pub. Co.,cc1982.  axvi, 484, [92] p. :bill. ;c24 cm.  aIncludes bibliographical references and index. 0aDifferential equations.92072821 aLadas, G. E.9207283  2ddccBK  c69981d69981  00102ddc40718NFICaRUCLbRUCLcReadingd1989-04-13eAsia Fundationg0.00l0o515.35 FII 1982r2017-04-15 00:00:00tC-1w2017-04-15yBK