00447nam a2200157Ia 4500 230718s9999 xx 000 0 und d 9788177584189 eng 621.382'75 MYN Mynbaev D.K. Fiber-Optic Communications Technology Pearson Education Rs. 685.00 Mynbaev D.K. & Scheiner L.L. O:0323813-Feb-2013B:343807-Jan-2013 ETC 1507 331916 331916 0 0 0 0 CCEP CCEP 2013-02-13 Om Book Stall ETC 534.30 3438 1 621.382'75 CCEP-BK-43123 2025-02-17 00:00:00 2025-02-03 1507 685.00 2013-01-07 BK 043123