000 00272nam a22001337a 4500
020 _a9789351343479
082 _a621.811
100 _aRATTAN,S.S.
245 _aTHEORY OF MACHINES
250 _a4TH
260 _aNEW DELHI
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300 _aXIX;796P
942 _cBK
999 _c8422
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