Muhammad Bilal creator Roll No. 16BS(CS)33 creator Supervisor - Prof. Dr. Zahid Hussain Abro creator Sartaj Ahmed (Roll No. 16BS(CS)11) Rizwan Ali (Roll No. 16BS(CS)39) Shahbaz Ali (Roll No. 16BS(CS)60) text Nawabshah QUEST 2019 monographic 48p R/5BS(CS)16