TY  - BOOK
AU  - Bhat Narayan U
TI  - Study of the queuing systems M/G/I andGI/M/I
T2  - Lectures notes in operations research & mathematical & economics; 2
U1  - B2893Q, K81 
PY  - 1968///
CY  - Berlin
PB  - Springer-verlag       
KW  - Queuing theory
ER  -