1
by Smith, Lydia Averell Hurd.
Published 1985
Book
2
by Shulman, William L.
Published 2000
Book
3
by Comer, James P.
Published 2009
Book
4
by Watson, Brian N., 1942-
Published 2000
Book
5
by Glanz, Jeffrey.
Published 2002
Book
6
by Martin, Jay.
Published 2002
Book
7
by Kramer, Rita.
Published 1988
Book
9
by Westerhoff, John H.
Published 1978
Book
10
Published 2010
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Electronic
11
by Skrabec, Quentin R.
Published 2009
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Electronic
13
by Gadotti, Moacir.
Published 1994
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Electronic
14
Click here for full text
Electronic
16
17
Published 1988
Book
18
by Zhu, Zifan.
Published 1955
Book
19
20
by Dennis, Lawrence J.
Published 1992
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Electronic