000 00314nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a670
082 _b42 N16
100 _a"Narang,G.B.S."
245 0 _aWorkshop Technology
260 _aNew Delhi
260 _bKhanna Pub.
260 _c1979
300 _a564
999 _c21359
_d21359