000 00401nam a2200193Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a"621,47"
100 _aGarg H. P.
245 0 _aSolar energy
260 _aDelhi
260 _bNcgraw Hill New-
260 _c1977
300 _a435p.
365 _b180
650 _aMECHANICAL
700 _aPrakash J.
942 _cDBK
999 _c25793
_d25793