Usman Khalid (NUST201260709MCES64112F) Design and simulation model of a gasifier for the production of syngas / - USPCAS-E, NUST, Islamabad : 2015 - xi, 50+xvi p. TH-22 Subjects--Topical Terms: MS-ESE Thesis MS Thesis Dewey Class. No.: 665.7 / USM