TY  - BOOK
AU  - Sharma, S. C.
TI  - Operation research: inventory control and queuing theory
T2  - DPH Mathematics series
SN  - 818356092X
U1  - 001.43 SHA 
PY  - 2006///
CY  - New Delhi
PB  - Discovery Publishing House
N1  - Includes bibliographical references
ER  -