00290nam a2200097Ia 4500008004100000082001700041100001400058245004700072260006400119300000900183150201s2013    xx            000 0 und d  a620.103bDUB  aDubey,N.H  aEngineering mechanics statics and dynamics  bTata McGraw Hill Education Private LimitedaNew Delhic2013  aV.p.