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1Published 1981Subjects: “...Shift systems United States....”
Government Document Book -
2by Della Rocco, Pamela S.Subjects: “...Shift systems United States....”
Published 1996
Government Document Book -
3by Della Rocco, Pamela S.Subjects: “...Shift systems United States Physiological aspects....”
Published 1995
Government Document Book -
4by Melton, C. E.Subjects: “...Shift systems United States....”
Published 1986
Government Document Book -
5Published 1983Subjects: “...Shift systems United States Physiological aspects....”
Connect to the full text of this electronic book
Government Document eBook -
6Published 1984Subjects: “...Shift systems United States Physiological aspects....”
Connect to the full text of this electronic book
Government Document eBook -
7by Simpson, Lena P.Subjects: “...Shift systems United States Bibliography....”
Published 1981
Government Document Book -
8by Cruz, Crystal E.Subjects: “...Shift systems United States Physiological aspects....”
Published 1995
Government Document Microform Book -
9Published 2001Subjects: “...Shift systems United States....”
Government Document Microform Book -
10Published 1999Subjects: “...Shift systems United States Physiological aspects....”
Government Document Microform Book -
11Published 2000Subjects: “...Shift systems United States Physiological aspects....”
Government Document Book