M. Bonato. Europäische Hochschulschriften. Reihe VI, Psychologie ; Bd. 297 Publications
universitaires europÈennes. SÈrie VI, Psychologie ; vol. 297 P. Lang, Frankfurt am Main ;New York, (1990)Marcellus Bonato. ill 21 cm. Originally presented as the author's
thesis (doctoral--Universität Mäünster, 1989). $5GBV Includes bibliographical
references (p. 147-159). $5GBV.