00504nam 2204026 45000010005000000030023000050050009000280080041000370820008000780720025000860200013001111000011001242600041001352500006001762450029001826500025002116500047002366500029002834026StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 aGeneral Introduction aبدون akhanna bKHANNA PUBLISHER DELHI -INDIA c1989 a8 aSolar Energy Utilization aGeneral Introduction aHeat Transfer for Solar Energy Utilization aSolar Radiation Analysis