TY - GEN AU - G Moore AU - J Kuhns AU - J Treffzs AU - C Montgomery C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 1977-02-01 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 1977 TI - Accessing Individual Records from Personal Data Files Using Nonunique Identifiers ER -