000 00308nam a2200133Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8122400760
100 _a"Sachdeva, R.C"
245 0 _aFundamentals of Engineer
260 _aNew Delhi
260 _bWiley Eastern
260 _c1988
300 _axv-619
999 _c15931
_d15931