INTERPERSONAL TECHNOLOGY

Pre-printed material, namely, books, manuals, and workbooks in the fields of interpersonal communication, psychology and management; books in the fields of interpersonal communication, psychology, and management; manuals in the fields of interpersonal communication, psychology, and management; workbooks in the fields of interpersonal communication psychology, and management

Training in the field of interpersonal communication; training in the fields of psychology and business management; educational testing in the fields of psychology and business management