Instrumental variables /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Cambridge [Cambridgeshire] ;
Cambridge University Press ,
1984 .
New York : |
| Subjects: |
| Physical Description: | viii, 227 p. : ill. ; 24 cm. |
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| Bibliography: | Includes bibliographies and index. |
| ISBN: | 0521262410 0521385822 |