00407nam a22001217a 4500020001600000082001000016100002600026245010900052260003400161300002700195650003800222700002500260  qHard Cover.  a620.1  aMuhammad Irfan Tahir.  aEnergy & Exergy Analysis of Double Side Triangular Enclosure Solar Water Heater /cMuhammad Irfan Tahir.  aIslamabad:bPNEC NUST,c2015.  a65 p. :bill. ;c30cm.  aMechanical Engineering MS-Thesis.  aDr. Shafiq ur Rehman