Williams, Marcia L. 4 0
Distance learning : the essential guide / 6
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Marcia L. Williams, Kenneth Paprock, Barbara Covington.
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- 166 pages 23 cm.
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Includes bibliographical references and index.
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Professional.
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0761914420 (paperback)
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Distance education;Telecommunication in education. ------United States.--20--
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LC5805 / .W55 19992
371.35 W674d 1999 / 221
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