Waleed Ahmed Memon creator Roll No. 08ES40 creator Supervisor - Engr. Kamran Ali Memon creator Zohaib Ali Sundrani (Roll No. 08ES34) Muhammad Tarique Palh (Roll No. 08ES27) Muhammad Waqas Bhaio (Roll No. 08-07ES45) text Nawabshah QUEST 2012 monographic 61p