Abdul Wahab Khan, Mohsin Aziz & Yarzada CNC PCB Drilling Machine - Karachi: UIT, 2008 Standard No.: 08B-170-EE,08B-168-EE & 08B-107-EE Subjects--Personal Names: Electronic Engineering Subjects--Topical Terms: Bachelor of Engineering (BE) Dewey Class. No.: 621.9023072 ABD