TY  - BOOK
AU  - Gupta; S.K.,Verma;O.P.,Sabharwal;R.C.
TI  - Mechanics and electricity
SN  - 81-8045-008-2
U1  - 530 G96M 
PY  - 2009///
CY  - New Delhi
PB  - R. Chand .
KW  - Physics
ER  -