TY  - BOOK
AU  - Keyes, John
TI  - Harnessing the Sun a Practical No-Nonsense Approach to Home Solar Heating 
SN  - 87100089X
U1  - 697.78 
PY  - 1975///
CY  - New York : 
PB  - Morgan and Morgan Publishers, 
KW  - Solar Heating
KW  - Solar Houses
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/87100-089-X.pdf
ER  -