MOIZ,OMER,ZAHEER UD DIN PR-SOF-1381-DESIGN, FABRICATION AND INSTALLATION OF CONDENSING ECONOMIZER FOR WASTE HEAT RECOVERY TO BE INSTALLED AT PEARL CONTINENTAL HOTEL, BHURBAN - ISLAMABAD NUST COLLEGE OF EME 2014 Subjects--Topical Terms: DE-MECH-32 Dewey Class. No.: 220 PRO