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"Cornerstones for an on-line community of education professionals."
Mark S. Schlager, Judith Fusco, Patricia K. Schank (1998)
- Mark S. Schlager, Judith Fusco, Patricia K. Schank:
Cornerstones for an on-line community of education professionals. IEEE Technol. Soc. Mag. 17(4): 15-21 (1998)

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