000 00325nam a2200121Ia 4500
008 170101s1985 xx 000 0 und d
082 _a670.423 CHO
100 _aChoudhary S K
245 0 _aElements of Workshop Tech Vol.1 Mfg Process
260 _aBombay
_bMedia Promoters & Pub
_c1985
300 _a648 p
942 _2ddc
_cB
999 _c912716
_d912716