000 00288nam a2200121Ia 4500
008 160710s1995 xx 000 0 und d
082 _a621.9 CHO
100 _aHAJRA CHOUDHARY,S.K.
245 _aWorkshop technology
260 _bMedia Promoters
_c1995
300 _a656
942 _2ddc
_cB
999 _c52972
_d52972