-
颁布单位：[University of Alberta] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[Secondary, recovery, of, oil]
-
颁布单位：[University of Alberta] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[Division, of, labor, Home, economics]
-
颁布单位：[University of Alberta] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[Deaf, children--Education--Language, arts, Deaf, authors, Deaf,, Writings, of, the]
-
颁布单位：[University of Alberta] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[Teachers--Rating, of, Elementary, school, principals, Teacher-principal, relationships]
-
颁布单位：[University of Alberta] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[Constitutional, history--Great, Britain, Great, Britain--Politics, and, government--18th, century, Great, Britain., Parliament., House, of, Lords--History--18th, century]
-
颁布单位：[University of Alberta] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[Bunyan,, John,, 1628-1688--Life, and, death, of, Mr., Badman]
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颁布单位：[University of Alberta] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[Personality, assessment, of, children, Academic, achievement--Effect, of, personality, in, children, on, Personality, and, intelligence, Personality, in, children]
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颁布单位：[University of the Free State] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[["Borckenhagen,, Carl","De, Express","Newspaper, publishing, --, South, Africa, --, Orange, Free, State, --, Biography","Orange, Free, State, --, History, --, 1864-1888","Thesis, (D.Phil., (History))--University, of, the, Free, State, 1991"]]
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颁布单位：[University of Alberta] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[Nifedipine, Calcium, channels--Effect, of, drugs, on, Dihyropyridine]
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颁布单位：[Rice University] |
颁布时间：1991 |
实施时间：1991 |
学科分类：[American, history, Black, history, History, of, education]
效力级别
1991
