000 00276nam a22001217a 4500
020 _a9788173812378
100 _aRK GHOSH
_aKC MAITY
245 _aAN INTRODUCTION TO DIFFERENTIAL EQUATIONS
250 _a1 ED
260 _aLONDON
_bCENTRAL
_c2005
300 _a517
942 _cBK
999 _c22357
_d22357