Amjid Ali Roll No. 15EE05 creator Supervisor - Dr. Asif Saleh Qureshi creator Department of Energy and Environment Engineering Nafees Ahmed (Roll No. 15EE50) Jahangir Khan (Roll No. 15EE40) Yasir Akbar (Roll No. 15-14EE38) Zeeshan Ahmed (Roll No. 15EE43) Ravi Shankar (Roll No. 15EE48) text Nawabshah Quest 2019 monographic 47p R/IEE15