The Department of Mathematics in Al-Qunfudhah University College is pleased to invite you to attend the Fifth Scientific Seminar in 1441 A.H. entitled, ‘Introduction to Queueing Theory’. It will be delivered by Dr. Khalid Abdul-Hai on Wednesday, 11 March, 2020 A.C., at 11:30 a.m., in  Training Room (28 A).