000 00463nam a2200169Ia 4500
008 160615s9999 xx 000 0 und d
100 _aCHOUDHURY(S K Hajra) & CHOUDHURY(A K Hajra)
245 _aElements of workshop technology. Vol-1: Manufacturing processes.
250 _a8th ed.
260 _aBombay
260 _bMedia Promoters & Publishers
260 _c1984
300 _axiii p. + 634
942 _cBooks
999 _c15337
_d15337