TY  - BOOK
AU  - Dhar, R N.
TI  - A text book of engineering mechanics
SN  - 8184121024
U1  - 620.1 
PY  - 2009///
CY  - New Delhi
PB  - Asian Book Private Ltd.
KW  - Friction
KW  - Trusses
KW  - Torsion
N1  - ndex
ER  -