Authors
Sangbong Yi
Full-time Lecturer in the Technology Education Department of Korea National University of Education
DOI: https://doi.org/10.21061/jots.v23i2.a.6 | Journal eISSN: 1541-9258
Language: English
Page range: 42 - 49
Published on: Apr 1, 1997
Published by: Virginia Tech Publishing
In partnership with: Paradigm Publishing Services
© 1997 Sangbong Yi, published by Virginia Tech Publishing
This work is licensed under the Creative Commons Attribution 4.0 License.