Bahauddin Zakariya University, Multan is a fastest growing University of Southern Punjab, (Pakistan). It has vast disciplines of Arts, Social Sciences, Languages, Commerce, Law, Pure Sciences, Sports Sciences, Engineering, Agricultural, and Veterinary Disciplines. Total number of students studying in this university is 17000, Role of libraries in promotion of education and research is familiar to everyone. This case study reveals entire structure, i.e. Service Structure of Librarians, services, facilities and opportunities providing to readers. In this paper, staff, services rendered, automation situation, annual budget, etc., have been discussed. [ABSTRACT FROM AUTHOR]