TY  - BOOK
AU  - Pytel, Andrew 
AU  - Singer, Ferdinand L.
TI  - Strength of materials
SN  - 97174-7060-X
U1  - Cir./620.112/P999/1987 
PY  - 1987///
CY  - New York
PB  - Harper Collins Publishers
KW  - Strength of materials
KW  - Materials
KW  - Engineering
N1  - Includes appendices and index
ER  -