000 00335nam a2200133Ia 4500
008 150511s9999||||xx |||||||||||||| ||und||
082 _a1 621.7 SHA
082 _b1 621.7 SHA
100 _a"sharma,P.C"
245 2 _aA text book of productiontechnology
260 _b"S. Chand, New Delhi"
300 _a1 621.7 SHA
942 _2ddc
_cBB
999 _c11452
_d11452