00525nam a2200229Ia 4500 9789332535787 English 621.38275 SEN SENIOR OPTICAL FIBER COMMUNICATIONS: PRINCIPLES AND PRACTICE 3 PEARSON 2014 1076 CD/DVD 599 Rupees PURCHASE NBT Supplier WRAPPER UG OPTICAL COMMUNICATIONS CENTRAL LIBRARY BK 71639 71639 0 0 0 0 SSN SSN 2016-02-19 599.00 7 27 621.38275 SEN 68773 2019-11-25 00:00:00 2019-07-12 2016-03-02 832 BK ECE 0 0 0 0 SSN SSN 2016-02-19 599.00 6 34 621.38275 SEN 68774 2023-02-13 00:00:00 2022-10-12 2016-03-02 832 BK ECE