TY  - RPRT
TI  - Directory of U.S. private sector product certification programs 
AU  - Breitenberg, Maureen A
AU  - Breitenberg, Maureen A
PY  - 1989
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 774
DO  - 10.6028/NIST.SP.774
ER  -