TY  - BOOK
AU  - Ryder, G. H.
AU  - 
TI  - Strength of materials
U1  - 620.1 
PY  - 1969///
CY  - London
PB  - Macmillan
KW  - Material science
KW  - Materials science
KW  - Strength of materials
KW  - Civil engineering
KW  - Engineering materials
ER  -