1. Systems Science and its Disciplines. 2. Systems in Water Resource Management. 3. Mathematical Methods Used in Systems Theory. 4. Application of Computers in WRS. 5. Models of Optimal Programming. 6. Simulation Models of Water Resource Systems. 7. Inventory Models. 8. Queuing Theory Models. 9. Graph and Network Theory. 10. Other Methods of Water Resource Systems Analysis and Synthesis. 11. Information and Information Systems in Water Management. 12. Water Resource Systems Projects. 13. Prospects of Water Resource Systems Analysis and Synthesis. References and Bibliography. Index.