TY  - BOOK
AU  - Kumar K L.
TI  - ENGINEERING MECHANICS
SN  - 978007049473
U1  - 620.1 
PY  - 2003///
CY  - Newdelhi
PB  - Tata McGraw-Hill Education private limited
KW  - central force motion
KW  - princple of virtual work
KW  - simple mechanical systems
N1  - index
ER  -