00570nam a2200169 a 450000500170000000800410001702000150005804100080007308200110008110000200009224500830011226400420019530000320023750000200026965000940028970000170038320260717091444.0260717s1984 ii 000 0 eng d a0074519468 aeng04a621.471 aSukhatme, S. P.10aSolar energy : principles of thermal collection and storage /cSukhatme, S. P. 1aNew Delhi :bTata McGraw-Hill,c1984. axii, 270 p. : ill. ; 22 cm. aIncludes index. 4aSolar energy -- Mathematical models. Energy storage -- Mathematical models. Solartechnik.1 aNayak, J. K.