TY  - BOOK
AU  - Ittyavirah, Joseph
AU  - M. Mathachan,V.T. Lazarus, P.A. Joseph, P.V. Chakkunny
TI  - A Text Book of Physics
U1  - 536 
PY  - 1982///
CY  - Kottayam
PB  - Vidyarthi Mithram
KW  - Physics
KW  - Heat
ER  -