00456nam a22001697a 4500 867 867 191226b ||||| |||| 00| 0 eng d 620.11 C8746 416 Cowdrey, Irving H. Material testing : theory and practice 2nd NewYork John wiley &sons 1949 vii,156p. 6.00 Strength of Materials 417 Adams, Ralph BK 0 0 ddc 0 620_110000000000000_C8746 0 3087 CL CL 1952-10-10 Asian publishing house 620.11 C8746 00419 2019-12-26 BK