TY  - BOOK
AU  - GUPTA,A.B.
AU  - Roy,H.P.
TI  - Heat and thermodynamics 
SN  -  81-7381-084-2
U1  - 537.624 
PY  - 1997///
CY  - Kolkata
PB  - New central book
KW  - Thermal Physics
KW  - Heat Physics
N1  - Includes bibliography and index
ER  -