TY  - BOOK
AU  - Gupta, J K
TI  - Refrigeration tables with chart
U1  - 621.56021 G529R(3) 
PY  - 2018///
CY  - New Delhi
PB  - Eurasia Publishing House
N1  - 3389 02/01/2019 HBD19/7721 12/02/2019 Main Budget
ER  -