parametric cost-revenue model ("PAREC") for electronic message service systems
By: Christoph Witzgall, Patsy B. Saunders ; with an appendix by Christoph Witzgall, Ralph E. Schofer.
Contributors: Saunders, Patsy B.; Schofer, Ralph E.; United States. National Bureau of Standards.
Series: NBS technical note -- 1225.
Publisher: U.S. Dept. of Commerce, National Bureau of Standards; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1986
Place of publication: Gaithersburg, MD; Washington, DC
Language: eng
Number of pages: 84
Subjects: Combinatorial optimization.; Cost effectiveness.; Telecommunication systems.; Electronic mail systems -- Mathematical models.
Notes: Distributed to depository libraries in microfiche.

"Issued November 1986."

Bibliography: p. 84.

Revised. Sept. 1985.