Bhat Narayan U. Study of the queuing systems MCG/I and GI/M/I - Berlin Springer-verlag 1968 - v,78p. cm. - Lecture notes in operattions research & mathematical & eco.; 2 . Standard No.: 66461 Source: Textual Subjects--Topical Terms: Queuing theory Dewey Class. No.: B2893Q, K81;3