TY  - BOOK
AU  - Feynman, Richard P.  .
TI  - Feynman lectures on physics mainly mechnics, rediation and heat / 
SN  - 81-85015-82-1
U1  - Cx 
PY  - 1964///
CY  - New Delhi : 
PB  - Narosa Publishing House , 
KW  - Physics
ER  -