Boyd, James E.
Strength of materials / James E. Boyd; Samuel B. Folk. - New York : McGraw-hill book company, 1950
. - XV, 417 p. : il ; 24 cm
CA-752
Strength of materials / James E. Boyd; Samuel B. Folk. - New York : McGraw-hill book company, 1950
. - XV, 417 p. : il ; 24 cm
CA-752