02169nam a2200337 a 4500 708542 090511r20031998 nyua b 001 0 eng d \\\97019408 0070010692 0070483906 DLC DLC DLC 621.387 21 Ali, Syed Riffat. Digital switching systems : system reliability and analysis / Syed Riffat Ali. New Delhi : Tata McGraw-Hill ; New York : McGraw-Hill, c1998. xv, 217 p. : ill. ; 24 cm. Includes bibliographical references and index. 00013853 Telephone switching systems, Electronic Reliability. Digital telephone systems Reliability. System analysis. Ayesha Abed Library Generalshelf 545 545 0 4 ddc 0 621_387000000000000_ALI 0 495 BRACUL BRACUL GEN 2009-05-11 0 621.387 ALI 3010013853 2009-05-11 1 2009-05-11 BK Koha Inventory 2020 0 0 ddc 0 621_387000000000000_ALI_2003 0 NFIC 4506 BRACUL BRACUL GEN 2009-10-17 Paragon 447.00 0 621.387 ALI 3010019442 2009-10-19 2 2009-10-19 BK 0 4 ddc 0 621_387000000000000_ALI 0 8097 BRACUL BRACUL GEN 2010-02-15 0 621.387 ALI 3010019781 2010-02-15 3 2010-02-15 BK Koha Inventory 2020 0 0 ddc 0 621_387000000000000_ALI_2003 0 10799 BRACUL BRACUL GEN 2010-06-09 0 621.387 ALI 3010013855 2010-06-09 4 2010-06-09 BK 0 0 ddc 0 621_387000000000000_ALI_2003 0 10800 BRACUL BRACUL GEN 2010-06-09 0 621.387 ALI 3010013854 2010-06-09 5 2010-06-09 BK 0 0 ddc 0 621_387000000000000_ALI_1998 0 10824 BRACUL BRACUL GEN 2010-06-09 0 621.387 ALI 3010007852 2010-06-09 6 2010-06-09 BK 0 0 ddc 0 621_387000000000000_ALI_1998 0 10836 BRACUL BRACUL GEN 2010-06-10 0 621.387 ALI 3010007851 2010-06-10 7 2010-06-10 BK 0 0 ddc 0 621_387000000000000_ALI 0 14214 BRACUL BRACUL GEN 2011-01-27 2 621.387 ALI 3010013851 2011-04-06 2011-02-01 8 2011-01-27 BK