000 00361nam a2200145Ia 4500
008 150723s9999 xx 000 0 und d
020 _a1257
082 _a 670.423 KHA-W4
100 _a Khanna, O P
245 _a Workshop technology
260 _b Dhanpati Rai Publications (P) Ltd.,Delhi
260 _c1998
650 _a Workshop technology
942 _cBK
999 _c1140
_d1140