TY  - BOOK
AU  - Jakhar, O.P. 
TI  - Energy conservations in buildings
SN  - 9789386173461
U1  - 333.72 J211e 
PY  - 2018///
CY  - New Delhi
PB  - Khanna Book Publishing Co. (P) Ltd.
KW  - Buildings
KW  - Energy conservations
ER  -