000
00275nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
"Rai, G.D."
245
0
_a
Solar Energy Utilisation
260
_b
Khanna Publishers
260
_c
1993
365
_b
50.00
942
_c
BK
999
_c
137390
_d
137390