000 00331nam a2200133Ia 4500
008 220928s9999 xx 000 0 und d
082 _bKAD
100 _aCHANDEL, R.C. SINGH
245 0 _aENGINEERING MATHEMATICS -1
260 _bVARIETY BOOKS DEPOT, NEW DELHI
_c2011
300 _a5-99.
650 _aMathematics
942 _cBK
999 _c206411
_d206411