PERENCANAAN INSTALASI AIR CONDITIONING DI RUANG PENGAJARAN UMUM PSD III TEKNIK MESIN FAKULTAS TEKNIK UNIVERSITAS DIPONEGORO SEMARANG ( AIR CONDITIONING INSTALLATION PLANNING IN THE GENERAL TEACHING PSD III MECHANICAL ENGINEERING FACULTY OF ENGINEERING DIPONEGORO UNIVERSITY ) - Krisnawan, Budi (2013)