ORIDIAN

PRINTED INSTRUCTIONAL, EDUCATIONAL, AND TEACHING MATERIALS IN THE FIELD OF CONSTRUCTION

DEVELOPMENT AND DISSEMINATION OF EDUCATIONAL MATERIALS OF OTHERS IN THE FIELD OF CONSTRUCTION; EDUCATIONAL SERVICES, namely, CONDUCTING LECTURES AND SEMINARS IN THE FIELD OF CONSTRUCTION; [ INTERNET-BASED EDUCATIONAL SERVICES, namely, CONDUCTING LECTURES AND SEMINARS IN THE FIELD OF CONSTRUCTION; ] DISTRIBUTION OF COURSE MATERIALS IN CONNECTION THEREWITH