00349nam a2200133Ia 450000500170000000800410001708200150005810000170007324500500009026000440014030000080018494200080019299900150020020260225044759.0260224s9999||||xx |||||||||||||| ||und||  a620.11 KHU  aR.S. Khurmi  0aEngineering mechanics & strength of materials  aNew Delhi: S. Chand & Company Ltdc1985  a452  cBBS  c5548d5548