000 00308nam a2200121Ia 4500
008 170101s1981 xx 000 0 und d
100 _aRaghuwanshi B S
245 0 _aWorkshop Technology A Course In 2
260 _aNew Delhi
_bDhanpat Rai
_c1981
300 _a548
650 _aMechanical
942 _2ddc
_cBK
999 _c614943
_d614943