00317nam a2200133Ia 4500008004100000020001500041041000800056082002100064100001400085245002800099250001000127260003800137300000800175211209s2007    xx            000 0 und d  a8128007231  aeng  a620.1123 DAS/SRI  aDAS J B K  aMECHANICS OF MATERIALS   a1 ed.  aBANGALOREbSAPNA BOOK HOUSEc2007  a468