Author: Aadil Mukhtiar Siyal

A. Quaid e Azam University
B. Iqra University Karachi
C. Institute Of Business Administration Karachi
D. Nust University

Submitted by: Aadil Mukhtiar Siyal

A. University Of Pekings
B. National University of Singapore
C. Zhejiang university of China
D. Lums university Lahore

Submitted by: Aadil Mukhtiar Siyal