00411nam a22001577a 4500 12038 12038 210118b ||||| |||| 00| 0 eng d 620.1 S61718 2468 Singer, Ferdinand L. Engineering mechanics 2nd ed. New-York Happer 1963 xi,525 p. 22.50 Applied Mechanics BK 0 0 ddc 0 620_100000000000000_S61718 0 22493 CL CL 1969-09-29 Eastern book mart 620.1 S61718 03354 2021-01-18 BK 0 0 ddc 0 620_100000000000000_S61718 0 22494 CL CL 1969-09-29 Eastern book mart 620.1 S61718 03355 2021-01-18 BK 0 0 ddc 0 620_100000000000000_S61718 0 22495 CL CL 1969-09-29 Eastern book mart 620.1 S61718 03356 2021-01-18 BK