TY  - BOOK
AU  - Derby, Brian
AU  - Hills, David Anthony
AU  - Ruiz, Carlos
TI  - Materials for Engineering a Fundamental Design Approach 
SN  - 0582031850
U1  - 620.11 
PY  - 1992///
CY  - Harlow : 
PB  - Longman Scientific and Technical, 
KW  - Strength of Materials
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-582-03185-0.pdf
ER  -