TY  - BOOK
AU  - Ryder G.H.
TI  - Strength of Materials
SN  - 333144430
SN  - 1401
U1  - 620.112             
PY  - 1969///
CY  - Bath
PB  - The English Language Book Society and Pitman
KW  - Strength of materials620.112
ER  -