Abdul Hafeez creator Roll No. 16BS(CS)07 creator Supervisor - Engr. Atta Muhammad Panhyar creator Hasnain Qazi (Roll No. 16BS(CS)57) Safia Naimta (Roll No. 16BS(CS)71) Muzafar Din (Roll No. 16BS(CS)41) Israr Zardari (Roll No. 16BS(CS)36) text Nawabshah QUEST 2019 monographic 49p R/5BS(CS)16