Overhead, what it is and how it works /

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Bibliographic Details
Main Author: Fultz, Jack F., 1932-
Format: Book
Language:English
Published: Cambridge, Mass. : Abt Books, c1980.
Subjects:
Description
Item Description:Includes index.
Physical Description:viii, 151 p. : ill. ; 24 cm.
ISBN:0890115478 :