.../approach The paper gives a brief exposition of queuing theory as a branch of operations research (OR) and describes three snapshots of library queuing models published in the literature. Each snapshot describes a different approach to library modelling using queues and illustrates some of the problems...

... for research purposes where there are current journals. Collection management Libraries Nigeria Operational research Universities Many librarians appreciate that there is a need to improve the relevance of statistics which are used in library evaluation and management. Salverson recommends...