TY  - GEN
AU  - Feynman , Richard P.
AU  - Leighton , Robert B.
AU  - Sands , Matthew
TI  - The Feynman lectures on Vol;1:  physics mainly mechanics radiation and heat
SN  - 8185015821
U1  - 530 
PY  - 1963///
CY  - New Delhi
PB  - Narosa Publishing  House
KW  - Physics
ER  -