MOS 31N, tactical circuit controller, skill levels 1, 2, and 3.

Bibliographic Details
Corporate Author:	United States. Department of the Army
Format:	Government Document Book
Language:	English
Published:	[Washington, DC] : Headquarters, Dept. of the Army, [1981]
Series:	FM ; 11-31N
Subjects:	United States. > Army > Handbooks, manuals, etc. Electric circuits > Maintenance and repair > Handbooks, manuals, etc.

Evans: US Documents (Annex 5th floor)