000 00365nam a2200157Ia 4500
008 160630s9999 xx 000 0 und d
020 _a9788121908689
100 _aKhurmi R.S.
245 _aWorkshop Technology
250 _a6
260 _aN.Delhi
_bs.Chand
_c2001
300 _a551
700 _aGupta J.K.
942 _cBK
999 _c591
_d591