Wanasundera, L. A bibliogralphy of biblographies:a guide to catalogues-indexes-biblographies and bio-bibliographies in Sri Lanka - National library Colombo 1990 - 153 - Subject guide Author Index 1:1 20180614 ISBN: 955-9011-55-3 = Wanasundera, L. Standard No.: M Standard Tech. Report. No.: LCCN: B Nat. Bib. No.: 6105 Nat. Bib. Agency Control No.: 011(548.7)WAN Subjects--Topical Terms: Reference Materials Universal Decimal Class. No.: 011(548.7)