児童文学にあらわれた障害児像 : 「ひとりぼっちの政一」をめぐって
Published in 日本教育学会大會研究発表要項 • Aug 28, 1973
Authors:
美代子 高橋
Abstract
Selective excitation of a variety of anthracene derivatives in the presence of anthracene led to the formation of only the cross-cyclomer products, while irradiating these mixtures at wavelengths where anthracene also absorbs led to both dianthracene and the mixed cyclomers being formed. This method...
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