TY - BOOK AU - Duck,Michael AU - Read,Richard TI - Data communications and computer networks: for computer scientists and engineers SN - 0130930474 U1 - 004.6 21 PY - 2009/// CY - New Delhi PB - Pearson/Prentice Hall KW - Computer networks KW - OSI (Computer network standard) KW - Data transmission systems N1 - 1. Introduction 2. Data communications 3. Information theory 4. Error control 5. Data link control 6. Modems 7. Access networks 8. Transport networks 9. Introduction to local area networks 10. Lan standards 11. High-speed lans and metropolitan area networks 12. Packet-switched and frame relay networks 13. Asynchronous transfer mode 14. Internetworking 15. Internet protocols 16. Network management App. 1. Encryption App. 2. Line codes App. 3. Applications of queuing theory ER -