Description
| Published: | Vol. 154, no. 1 (Jan. 1984)-v. 187, no. 10 (Dec. 2001). |
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| Item Description: | Title from cover. |
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| Physical Description: | 34 v. : ill. ; 28 cm.
Available on microform from University Microfilms International, and online. |
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| Publication Frequency: | Monthly |
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| ISSN: | 0340-7594
1432-1351
0302-9824 |
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