Description
Item Description:"CARDET, Centre for the Advancement of Research & Development in Educational Technology"--P. facing title page.
Physical Description:xiv, 264 pages : illustrations ; 24 cm.
Bibliography:Includes bibliographical references.
ISBN:9781607520214 (pbk.)
1607520214 (pbk.)
9781607520221 (hardcover)
1607520222 (hardcover)