00456nam a22001577a 4500008004100000020001800041040005500059080001500114100002500129245002200154260005200176300001000228490003100238650001200269653001700281230612b        |||||||| |||| 00| 0 eng d  a81-7236-107-6  aNational Science LibrarycNational Science Library  a620.92bN5  aBhattacharya, Tapan   aSwitch on the sun  aNew Delhi: bPublications & Information, c1995  a123p.  aCSIR golden jubilee series  aScience  aSolar energy