00313nam a2200109Ia 4500008004100000100001700041245006200058250000800120260005100128300000800179650001600187191201s2005 xx 000 0 und d aSUKHATME, SP 0aSolar Energy: Principal of Thermal Collection and Storage a2nd aN.DelhibTata MC Graw Hill Pubg. co. Ltdc2005 a426 aB.Tech(ECE)