PCLIPS (final report): Krolak, P.D. Houston Univ. at Clear Lake City, TX. Corp. Source Codes: 078049000; H1999832 Sponsor: National Aeronautics and Space Administration, Washington, DC. Report No.: NAS 1.26:187915; NASA-CR-187915 Dec 90 37p Languages: English Journal Annoucement: GRAI9113; STAR2909 NTIS Prices: PC A03/MF A01 Country of Publication: United States Contract No.: NCC9–16