TY - GEN AU - Treu, Siegfried C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1972-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.TN.732 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1972 TI - A computer terminal network for transparent stimulation of the user of an on-line retrieval system: ER -