TY  - BOOK
AU  - Singh,Harnam
TI  - Principles of heat: for degree classes 
U1  - 536 
PY  - 1957///
CY  - Delhi
PB  - Atma Ram
KW  - Heat
KW  - Temperature measurements
KW  - Calorimetry
KW  - Kinetic theory of gases
ER  -