TY  - BOOK
AU  - Johnson,Judith L.
TI  - Distance education: the complete guide to design, delivery, and improvement 
SN  - 0807743747 (cloth : alk. paper)
AV  - LC5805 .J64 2003
PY  - 2003///
CY  - New York
PB  - Teachers College Press
KW  - Distance education
KW  - United States
N1  - Includes bibliographical references (p. 219-223) and index
ER  -