000 00344nam a2200121Ia 4500
008 190816s9999 xx 000 0 und d
100 _aNatraya Raja (K S)
245 0 _aSolar Hotwater Systems
260 _c1999
700 _aJiju Varshese Jacob
856 _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/625NATRAYARAJA.pdf
942 _cPR
999 _c175336
_d175336