00568nam a2200169Ia 4500008004100000082001700041100002200058245004900080260004300129300000800172650001600180650001800196653002700214942001200241999001500253952013000268170901s1971    xx            000 0 und d  a517.38bC32T  aChester, Clive R. 0aTechniques in Partial Differential Equations  aTokyobT M H Publishing Co. Ltd.c1971  a440  aMathematics  aPure Sciences  aDifferential equations  2ddccBK  c4725d4725  00102ddc4070aRAUbRAUd2017-10-18eAllied Publications, Calcuttag7.95l0o517.38 C32Tp24613r2017-10-18w1981-03-13yBK