TY - GEN AU - Barry Bell AU - A. Perrey AU - M. Treado C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 1990-08-01 00:08:00 DO - https://doi.org/10.6028/NIST.IR.90-4230 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 1990 TI - Evaluation of Hands-Free Communication Systems UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=2750 ER -