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by Levine, Robert S.; Gustafson, Sandra M.; Elliott, Michael A.; et al.
by Norman-McKay, Lourdes; Leboffe, Michael J.; Pierce, Burton E
by Burkholder, J. Peter; Grout, Donald Jay; Palisca, Claude V.
by Palmer, David
by OpenStax
by Berman, Karen; Knight, Joe; Case, John (CON)
by Michael Urban, Joel Murach
by Larson
by Burstein, Poundie; Straus, Joseph N.
by Lancaster, E. L.; Renfro, Kenon D.