The convertibility of ext : a dissertation submitted to the graduate school in partial fulfillment of the requirements for the degree doctor of philosophy field of mathematics /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Illinois:
[s.n.],
1973
|
| Subjects: |
| Physical Description: | iii, 77 p. ; 20 cm. |
|---|---|
| Bibliography: | Includes bibliographical references |