Book reviews. - I. T. Piirainen; Mark Friedberger; Genevieve L. Berry-Rogghe; Thomas Carson Mark; John Morehen; Louis T. Milic; Evelyn Jaffe; Serge Lusignan; John M. Allswang; John A. Moyne; William Silag; Eric H. Monkkonen; et al. (Comput. Humanit., 1980)