U.S. Securities & Exchange Commission, Procurement And Contracts Branch, Mail Stop O-20, 6432 General Green Way, Alexandria, Virginia 22312

R -- PROFESSIONAL -- COMMERCIAL RECRUITING FIRM SOL n/a POC Helen Jones, Purchasing Agent (202)942-4998 Rosetta Wright Samuel, Contracting Officer This modification is to change #11- Point of contact, Submission number 289918 January 21, 1999-9:32 Posted 01/25/99 (W-SN291122). (0025)

Loren Data Corp. http://www.ld.com (SYN# 0076 19990127\R-0010.SOL)