Educational electronics equipment, 1967-68 /
general editors, G. W. A. Dummer and J. Mackenzie Robertson.
- 1st ed.
- Oxford ; New York : Pergamon, 1968.
- xviii, 1129 p. : ill., maps ; 28 cm.
Includes index.
0080035663
67029177
Teaching machines--Catalogs.
Electronic apparatus and appliances--Catalogs.
LB1028.7 / .D85 1968
621.380743 / DUE
Includes index.
0080035663
67029177
Teaching machines--Catalogs.
Electronic apparatus and appliances--Catalogs.
LB1028.7 / .D85 1968
621.380743 / DUE