na YOGYA-02090000017376 20090227022743.0 ind 979-533-271-6 010-020900000017376 621.381045 621.381045 Sri O SRI WIDODO, Thomas Optoelektronika komunikasi serat optik Thomas Sri Widodo Ed.1, cet.1 Yogyakarta Andi Offset 1995 xi, 105 hlm ilus 23 cm Bibliografi : hlm. 121 Indeks Telekomunikasi YOPDYOG (B) 27-01-06 2 00P0004280 00P0004282