000 00297nam a2200121Ia 4500
008 161018s9999 xx 000 0 und d
100 _aHajra Choudhury,A.K
_96789
245 _aElements Of Workshop Technology
250 _a15 THEd
260 _bMedia Promoters
300 _bRs:0
490 _a13835
999 _c13835
_d13835