REFA

EDUCATIONAL MAGAZINES AND BOOKS; TEACHING AND TRAINING MATERIALS, NAMELY, COURSE BOOKS, TEACHERS AND STUDENT'S BOOKS

EDUCATIONAL SERVICES, NAMELY, ORGANIZING AND CONDUCTING VOCATIONAL AND MANAGEMENT TRAINING COURSES IN THE FIELDS OF TECHNOLOGY, ENGINEERING, OFFICE ADMINISTRATION, ELECTRONIC DATA PROCESSING, INDUSTRIAL ENGINEERING, BUSINESS ADMINISTRATION (COST ACCOUNTING, CONTROLLING), OPERATIONAL DATA PROCESSING, WORK ORGANIZATION, JOB EVALUATION AND ANALYSIS, PLANNING AND CONTROL, RATIONALIZATION, VALUE ANALYSIS, AND MANAGEMENT CONSULTING, ORGANIZATION AND METHODS CONSULTING