TY  - BOOK
AU  - Singh, D. K.  
TI  - Multiple choice questions in mechanical engineering 
SN  - 9789381162699
U1  - 621 Si643m 
PY  - 2012///
CY  - New Delhi 
PB  - Ane Books Pvt. Ltd. 
KW  - Mechanical engineering
KW  - Multiple choice questions
ER  -