00420nam a2200157Ia 4500008004100000020001800041035001000059082002200069100002000091245006200111250000600173260006100179300000800240500000800248650000600256210723s9999||||xx |||||||||||||| ||und||  a0-07-451946-8  a32936  a621.47BSOL / SUK  aSukhatme, S. P. 0aSolar Energy : Principles Of Thermal Collection & Storage  a-  aNew DelhibTata McGraw - Hill Publishing Company Limited  a270  a543  a-