000 00234nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aJAIN (MK)
245 0 _aDEFFRENTIAL EQUATION
260 _bNEW AGE INTERNATIONAL
942 _2ddc
_cBTECH
999 _c3318
_d3318