Description
| Item Description: | Revision of the author's thesis presented at the University of Wisconsin-Madison. |
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| Physical Description: | xviii, 244 p. : ill. ; 24 cm. |
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| Bibliography: | Includes bibliographical references (p. 234-239) and index. |
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| ISBN: | 0299154009 (alk. paper)
0299154041 (pbk. : alk. paper) |
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