000
00256nam a2200097 4500
100
_a
Sardar Patel Renewable Energy Research Institute
245
_a
Annual Report 2021-22
260
_a
Vallabh Vidyanagar
_b
The Author
_c
2022
300
_a
44
942
_2
ddc
_c
R
999
_c
137510
_d
137510