na YOGYA-02090000021086 20090227023508.0 ind 979-533-291-6 010-020900000021086 621.381045 621.381045 Sri O SRI WIDODO, Thomas Optoelektronika komunikasi serat optik Thomas Sri Widodo Cet. 1 Yogyakarta Andi Offset 1995 vi,125 hlm ilus 23 cm Biblografi : hlm. 121 Optoelektronika YOPDYOGB 29-07-2006 1 rtrev] 00P0004281