Advances in Computer Graphics IV formatIsbn:Softcover 9783642840623 DESCRIPTION OF CHANGE AND VARIATION 9783540631705 DESCRIPTION OF CHANGE AND VARIATION PHENOMENA IN SOME HISTORICAL LANGUAGES De algunas palatales leonesas y castellanas LLORACH Celia Romm and Fay Sudweeks This book follows previous texts: Celia Romm and Fay Sudweeks (eds) (1998) introduces the concepts of object ori ented programming and shows how they can be applied in different fields of Computer Graphics This useful paper gives in a single document information formerly scattered throughout the literature and can be used as a reference for those who have to implement graphics and CAD systems