TY  - BOOK
AU  - Sivakumar,M.S. 
TI  - Mechanics of solids ( Video Lecture Module 17): : Virtual displacements
U1  - 624 
CY  - IIT Madras
PB  - Indian Institute of Technology , Madras.
KW  - Virtual displacements
KW  - Mechanics of solids
KW  - Civil Engineering
KW  -  Sivakumar,  M.S
KW  - IIT Madras
KW  - NPTEL
UR  - 17
ER  -