00266nam a2200109Ia 4500100003200000654001400032245004600046260003400092082001000126300000800136546001200144  aKhurmi/R.S/ Aggarwal/ D.k.   aMechanics  aApplied mechanics & strength of materials  bNiraj Const.aNew Delhic1964  a620.1  a830  aENGLISH