CORE COMMUNICATIONS

PRE-RECORDED AUDIO TAPES AND CASSETTES, PHONOGRAPH RECORDS, PRE-RECORDED VIDEO TAPES, PHOTOGRAPHIC SLIDES

CHARTS, BULLETINS, PAMPHLETS, BROCHURES, MAGAZINES AND BOOKLETS OF SYMPOSIA, SEMINARS, MEETINGS AND CONFERENCES IN THE HEALTH CARE FIELD

ORGANIZING AND CONDUCTING EDUCATIONAL SEMINARS, SYMPOSIA AND MEETINGS IN THE HEALTH CARE FIELD