TY - GEN AU - Boland, Tim C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1989-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.500-162 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1989 TI - Stable implementation agreements for open systems interconnection protocols Version 2 Edition 1, December 1988: ER -