TY  - RPRT
TI  - Guide for assessing the security controls in federal information systems and organizations : building effective security assessment plans
PY  - 2010
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 800-53ar1
DO  - 10.6028/NIST.SP.800-53ar1
ER  -