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| Korean Philately Vol XXXVII No. 1 (February 1991) | Korean Philately Vol XXXVII No. 2 (May 1991) |
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| Korean Philately Vol XXXVII No. 3 (August 1991) | Korean Philately Vol XXXVII No. 4 (November 1991) |
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| Korean Philately Vol XXXVIII No. 1 (February 1992) | Korean Philately Vol XXXVIII No. 2 (May 1992) |
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| Korean Philately Vol XXXVIII No. 3 (August 1992) | Korean Philately Vol XXXVIII No. 4 (November 1992) |
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| Korean Philately Vol XXXIX No. 1 (February 1993) | Korean Philately Vol XXXIX No. 2 (May 1993) |
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| Korean Philately Vol XXXIX No. 3 (August 1993) | Korean Philately Vol XXXIX No. 4 (November 1993) |
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| Korean Philately Vol XXXX No. 1 (February 1994) | Korean Philately Vol XXXX No. 2 (May 1994) |
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| Korean Philately Vol XXXX No. 3 (August 1994) | Korean Philately Vol XXXX No. 4 (November 1994) |
