000 00520nam a2200181Ia 4500
008 170901s1998 xx 000 0 und d
020 _a8170970474
082 _a621.47
_bS48S
100 _aSinghal, O.P
245 0 _aSolar Energy Technology
_bPrinciple and Practices
250 _a1
260 _aAllahabad
_bTechnical Publishers of India
_c1998
300 _a344
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aSolar energy engineering
942 _2ddc
_cBK
999 _c11743
_d11743