| Type |  Book |
| ชื่อเรื่อง | Virtual schools : planning for success / edited by Zane L. Berge and Tom Clark ; foreword by Julie Young |
| ISBN | 0807745715 (pbk. : alk. paper) |
| | 0807745723 (cloth : alk. paper) |
| พิมพลักษณ์ | New York : Teachers College Press, c2005 |
| รูปเล่ม | viii, 246 p. : ill. ; 24 cm |
| หัวเรื่อง | Distance education --United States --Computer-assisted instruction --Case studies [] |
| | Distance education --United States --Planning --Case studies [] |
| | Virtual reality in education --United States --Case studies [] |