TY  - BOOK
AU  - Tiwari,G N.
TI  - Solar thermal engineering systems
SN  - 8173191611
U1  - 621.47 22
PY  - 1997///
CY  - New Delhi
PB  - Narosa Pub. House
KW  - Solar energy
N1  - Includes bibliographical references and index
ER  -