Satija, M.P. MANUAL OF PRACTICAL COLON CLASSIFICATION - Sterling Delhi 1989 - xiv, 222 P: 21 cm ISBN: 8120704959 Nat. Bib. Agency Control No.: 025.42 SAT Subjects--Topical Terms: Classificationවර්ගකරණය Dewey Class. No.: 025.42 / SAT