by Frederic J. Medway, Thomas P. Cafferty. 497 pgs.
by Edward S. Shapiro. 255 pgs.
by Richard A. Schmuck, Patricia A. Schmuck. 396 pgs.
by Thomas R. Kratochwill. 295 pgs.
by John R. Bergan, Thomas Caldwell. 8 pgs.
by Ronald K. Bramlett, John J. Murphy. 27 pgs.
by Howard M. Knoff, George M. Batsche. 17 pgs.
by Isaac Prilleltensky, Leslea Peirson, Geoffrey Nelson. 21 pgs.
by Henry Clay Lindgren. 574 pgs.
by Ruth G. Newman. 300 pgs.