TY  - BOOK
AU  - Singal, R K
AU  - Singal, Mridul 
AU  - Singal, Rishi
TI  - Basics of Mechanical Engineering 
SN  - 9788189866204
U1  - 620.1 SIN 
PY  - 2007///
CY  - New Delhi
PB  - I.K. International Publishing House Pvt. Ltd.
ER  -