There are so many well known universities in Pakistan, Allama Iqbal Open University AIOU is one of them. Recently, its has released Postgraduate Admissions for Spring 2013. Which includes admissions in MS/MPhil/MSc. (Hons) and PhD programmes semester spring 2013.
This is how AIOU offers admissions in its 2013 year.
Download Prospectus and Admission forms here !