I&EC FUNDAMENTALS VOL. 7, NO. 1, FEBRUARY
1968
Editor: ROBERT L. P I G F O R D
EDITORIAL HEADQUARTERS
Washington, D . C. 20036 1155 16th St., N . W . Phone 202-737-3337 Manager Manuscript Reviewing: Katherine I . Biggs Manager, Manuscript Editing: R u t h Reynard Director of Design: Joseph Jacobs Production Manager: Bacil Guiley Layout: Herbert Kuttner
PRODUCTION—EASTON, P A .
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