000 00359nam a2200157Ia 4500
008 130629s9999 xx 000 0 und d
082 _a515.35 CHA-D
100 _aChatterji, P N
245 _aDiffrential Equations
250 _a10
260 _c1980
_aMeerut
300 _a240
650 _aDiffrential Equations
650 _aMathematics
942 _cBK
999 _c18270
_d18270