Author: Harrison A.G. Treagust D.F.
Publisher: Springer Publishing Company
ISSN: 0020-4277
Source: Instructional Science, Vol.29, Iss.1, 2001-01, pp. : 45-85
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract