TY  - BOOK
AU  - S.Kalavathy
AU  - S.Kalavathy
TI  - Operations Research
SN  - 9789325963474
U1  - 003 KAL-O 
PY  - 2008///
CY  - New Delhi
PB  - Vikas Pub.
N1  - 1. Basics of Operations Research, 2. Linear Programming, 3. Graphical Method, 4. Simplex Method, 5. Artificial Variables Technique, 6. Duality in Linear Programming, 7. Revised Simplex Method, 8. Transportation Problem, 9. Transhipment and Assignment Problems, 10. Goal Programming, 11. Integer Programming Problems, 12. Markov Processes and Markov Chains, 13. Dynamic Programming, 14. Sequencing Problems, 15. Network Scheduling by PERT/CPM, 16. Inventory Control, 17. Replacement Models, 18. Queuing Theory, 19. Game Theory, 20. Simulation, 21. Decision Theory, 22. Non-Linear Programming Problem
UR  - https://books.google.co.in/books?id=6khDDAAAQBAJ&printsec=frontcover&dq=operations+research+by+kalavathy&hl=en&sa=X&ved=0ahUKEwiT5ZvrsOvkAhVJQd4KHQgeB-4Q6AEIKDAA#v=onepage&q=operations%20research%20by%20kalavathy&f=false
ER  -