000 00324nam a22001337a 4500
082 _a531.6
_bRAI/S
100 _aRai, G D
245 _aSolar Energy Utilization /
_cG D Rai
260 _c1991.
_bKhanna Publishers,
_aDelhi :
300 _axii,590p. :
_bill.;pb
500 _aincludes index
650 _aPhysics
942 _cBK
999 _c16656
_d16656