ISSN: | 0013-1962 |
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题名责任: | Educational Technology. |
出版发行: | Englewood Cliffs, USA::,Educational Technology Publications, etc.] |
载体形态: | v.::ill.::22-29 cm. |
出版频率: | Monthly |
先前频率: | Semimonthly,<, Sept. 15, 1963-Dec. 30, 1965> |
卷期标识: | Began in 1961. |
论题主题: | Educational Technology |
馆藏信息: | 255210///G4///ET |