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by Dolly J. Young (University of Tennessee); Jane E. Berne (University of North Dakota ); Pablo Muirhead (Milwaukee Area Technical College ); et al.
by Michael Ryan (Temple University, USA )
by Nancy H. Cochran (University of Tennessee ); William J. Nordling; Jeff L. Cochran
by Editor: Richard M. Lerner (Tufts University ); Editor: Willis F. Overton (Temple University, Editors )
by Philip R. Yannella (Temple University, USA )
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