TY  - BOOK
AU  - Armor,David J.
ED  - Research and Development Corporation, 
TI  - Enlistment standards in the Army
T2  - The Rand paper series
PY  - 1981///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Military service, Voluntary
KW  - United States.
N1  - Includes bibliographical references: page 13
ER  -