Object-oriented programming (Computer science) 84 Congresses 29 Library orientation 29 Oriental literature 16 History 15 College student orientation 14 Development 13 Library orientation for college students 13 Computer software 12 Object-oriented databases 12 Object-oriented methods (Computer science) 11 Oriental languages 11 Orientation 11 Civilization, Oriental 10 Study and teaching 10 Academic libraries 9 Bibliography 8 Civilization 8 Handbooks, manuals, etc 8 Medicine, Oriental 8 Periodicals 8 Orientation and mobility 7 Art, Oriental 6 Description and travel 6 Software engineering 6 Blind 5 History and criticism 5 Libraries and readers 5 Oriental philology 5 Programming languages (Electronic computers) 5