Safullah Khan, Zubair Ahmed Jalali, Imran Khan & M. Kashif Waheed PC Based PCB Drill Machine - Karachi: UIT, 1999 Standard No.: 99A-022-EE, 99A-089-CS, 99A-072-CS & 99A-067-CS Subjects--Personal Names: Computer System Engineering Subjects--Topical Terms: Bachelor of Engineering (BE)