ISBN: | 0382042549 |
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个人名称: | Katagiri, George |
题名: | Light and sound George Katagiri, Doris Trojcak and Douglas Brown |
版本说明: | Teacher`s edition |
索书号: | N4/S755E/4 |
出版发行项: | Morristown Silver Burdett Company 1976 |
载体形态: | 72p. |
丛编说明: | Self-paced investigations for elementary science |