TY  - BOOK
AU  - Smith, Edward H.
TI  - Mechanical Engineer's Reference Book 
SN  - 0750642181
U1  - 621.02 
PY  - 1994///
CY  - Oxford : 
PB  - Butterworth-Heinemann, 
KW  - Mechanical Engineering Handbooks Manuals
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-7506-4218-1.pdf
ER  -