000 00354nam a2200121Ia 45e0
008 181001s1978 xx 000 0 und d
100 _aHajra choudhary
245 0 _aEle. Workshop technology
260 _aBombay
_bMedia pro. & pub.ltd.
_c1978
300 _a572
942 _2ddc
_cBK
999 _c2755
_d2755