TY - RPRT TI - Codes for the identification of federal and federally assisted organizations AU - Barker, W C AU - Ferraiolo, H PY - 2006 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST SP 800-87ver1e2006 DO - 10.6028/NIST.SP.800-87ver1e2006 ER -