na INLIS000000000013894 20231202143020 231202||||||||| | ||| |||| || | 979-533-271-6 010-1223013894 id 621.381 621.381 WID o Widodo, Thomas Sri Optoelektronika : komunikasi serat optik Ed.1, Cet.1 Yogyakarta Andi Offset vi, 125 hlm. : ilus. ; 22 cm. R24.21 - R24-0347 Elektronika