TY - GEN AU - Fong, Elizabeth N AU - Henderson, Margaret W AU - Jefferson, David K AU - Sullivan, Joan M C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1985-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.SP.500-122 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1985 TI - Guide on logical database design: ER -