TY  - BOOK
AU  - Singal, R. K.
TI  - Basics of Mechanical Engineering 
SN  - 9788189866204
U1  - 620.1 
PY  - 2007///
CY  - New Delhi : 
PB  - I K International Publishing House, 
KW  - Mechanical Engineering
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-81-89866-20-4.pdf
ER  -