Gowar, J. (1993). Optical communication systems (2nd ed.). Prentice Hall of India.
Chicago-viite (17. p.)Gowar, John. Optical Communication Systems. 2nd ed. Englewood Cliffs, NJ ; New Delhi: Prentice Hall of India, 1993.
MLA-viite (8. p.)Gowar, John. Optical Communication Systems. 2nd ed. Prentice Hall of India, 1993.
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