Research publications of Sri Lankan institutions 1991-2006 - National Research Council Colombo 2007 - 84p - Research publications Sri Lanka Annual publication output Publication output Nat. Bib. No.: P 3566 Nat. Bib. Agency Control No.: 5.001.5 (548.7) RES Subjects--Topical Terms: Science and Technology Universal Decimal Class. No.: 5.001.5 (548.7) 1