“…Most of the issues raised here are raised elsewhere. Several documents list and discuss in varying detail a dozen or more major issues {Hebert, Rankin, Brown, Schuller, Smith, Goodnight and Lippek, 1977;Bishop, 1976;Abrahamson, 1976). Other authors focus on only a few issues, providing extended discussion (Rochlin, 1976;Skolnikoff, 1976) or raise implied issues of a broader nature (Sharefkin, 1976).…”