Description
Item Description: | Originally presented as the author's thesis (doctoral)--Johannes Gutenberg-Universität Mainz, 1991. |
Physical Description: | viii, 171 p. : ill. ; 22 cm. |
Bibliography: | Includes bibliographical references (p. [166]-171). |
ISBN: | 3484311401 |
ISSN: | 0344-6778 ; |