000 00299nam a2200109Ia 4500
100 _aChoudhary,H K & Choudhary A.K.
942 _cBK
245 _aElements of Workshop Technology Vol 2 .-10th ed
260 _amedia promoters & publishers, mumbai
_c1964
082 _a620.1 Cho/Cho
300 _axiii;657
999 _c18993
_d18993