Ehsan Ali Keerio creator Roll No. 08BS(IT)17 creator Supervisor Engr. Adnan Manzoor Rajper creator Mir Zaheer Abbas Talpur (Roll No. 08BS(IT)24) Tahir Hussain Arain (Roll No. 08BS(IT)42) Zubair Ahmed Ansari (Roll No. 08BS(IT)21) Sajjad Hussain Mari (Roll No. 08BS(IT)31) Imran Lakhmir (Roll No. 08BS(IT)30) text Nawabshah QUEST 2012 monographic 90p R/6IT08