Syed Mohammad Sameer Aslam, Usman Ahmed, Ayaz Uddin Ahmed & Faisal Idrees Microcontroller Based PCB Drilling Machine - Karachi: UIT, 2007 Standard No.: 07A-127-EE, 07A-124-EE, 07A-132-EE & 07A-130-EE Subjects--Personal Names: Electronic Engineering Subjects--Topical Terms: Bachelor of Engineering (BE)