1980
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|---|---|---|
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January
January 1, 1980; 61 (1): 1 - 217 |
February
February 1, 1980; 61 (2): 219 - 462 |
March
March 1, 1980; 61 (3): 463 - 668 |
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April
April 1, 1980; 61 (4): 669 - 868 |
May
May 1, 1980; 61 (5): 869 - 1061 |
June
June 1, 1980; 61 (6): 1063 - 1270 |
|
July
July 1, 1980; 62 (1): 1 - 186 |
August
August 1, 1980; 62 (2): 207 - 448 |
September
September 1, 1980; 62 (3): 449 - 668 |
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October
October 1, 1980; 62 (4): 669 - 917 |
November
November 1, 1980; 62 (5): 919 - 1144 |
December
December 1, 1980; 62 (6): 1145 - 1393 |