00493nam a22002177a 4500 9781118759264 English 621.381 02 SAM SAMDANIS AND ETC GREEN COMMUNICATIONS: PRINCIPLES, CONCEPTS AND PRACTICE 1 WILEY 2015 419 9000 Rupees PURCHASE TBH UG DIGITAL COMMUNICATION CENTRAL LIBRARY BK 72253 72253 0 0 0 0 SSN SSN 2016-03-30 9000.00 1 15 621.381 02 SAM 70255 2024-02-07 08:53:14 2016-09-17 2016-04-05 2062 BK ECE