Imran Ali Memon creator Roll No. 10BS(IT)22 creator Supervisor - Engr. Fizza Siyal creator Roshan Ali Memon (Roll No. 10BS(IT)24) Khawer Nawaz Bhatti (Roll No. 10BS(IT)33) Sikandar Ali Burdi (Roll No. 10BS(IT)46) text Nawabshah QUEST 2014 monographic 39p R/6BSIT10