000 00298nam a2200109Ia 4500
008 150601s9999 xx 000 0 und d
100 _aBenjamin J
245 _aTextbook of Basic Mechanical Engineering
260 _b"PentEX Book Publishers & Distributors, Kollam"
260 _c2011
300 _a11.2
999 _c58095
_d58095