[{"draft":"","doc_id":"RFC0621","title":" NIC user directories at SRI ARC ","authors":["M.D. Kudlick"],"format":["ASCII","HTML"],"page_count":"1","pub_status":"UNKNOWN","status":"UNKNOWN","source":"Legacy","abstract":"   See also RFCs 620 and 609.  ","pub_date":"March 1974","keywords":["  "],"obsoletes":[""],"obsoleted_by":[""],"updates":[""],"updated_by":[""],"see_also":[""],"doi":"10.17487\/RFC0621","errata_url":null}]