OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Evolutions in computer communications : proceedings of the Fourth International Conference on Computer Communication, Kyoto, 26-29 September, 1978, sponsored [i.e. organized] by the International Coun. ISBN 0444852581. Published by North-Holland Publishing Co. in 1978. Publication and catalogue information, links to buy online and reader comments.
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