TY  - BOOK
AU  - Nag, P K
AU  - Pati, Sukumar
AU  - Jana, T K 
TI  - Engineering mechanics
SN  - 9780070704640
U1  - 620.1 
PY  - 2011///
CY  - New Delhi
PB  - Tata McGraw Hill Education 
KW  - Engineering mechanics
ER  -