Guthrie, M. G. (1968). A Study of Conditions and Services in School Libraries in the State of Arizona. A Supplementary Report of the Arizona Library Survey.
Cita Chicago Style (17a ed.)Guthrie, Melvin Glenn. A Study of Conditions and Services in School Libraries in the State of Arizona. A Supplementary Report of the Arizona Library Survey. 1968.
Cita MLA (9a ed.)Guthrie, Melvin Glenn. A Study of Conditions and Services in School Libraries in the State of Arizona. A Supplementary Report of the Arizona Library Survey. 1968.
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