000 00363nam a2200157Ia 4500
008 090707b ii f a fnsan d
082 _a517.38, K98D
100 _aKumar, R.
_917856
245 _aDifferential equations.
250 _a21st cent. ed.
260 _aDelhi
260 _bVardhman Publications
260 _c2003
300 _a359p.
942 _cBK
999 _c20061
_d20061