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| Korean Philately Vol XXI No. 1 (February 1972) | Korean Philately Vol XXI No. 2 (May 1972) |
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| Korean Philately Vol XXI No. 3 (August 1972) | Korean Philately Vol XXI No. 4 (November 1972) |
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| Korean Philately Vol XXII No. 1 (February 1973) | Korean Philately Vol XXII No. 2 (May 1973) |
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| Korean Philately Vol XXII No. 3 (August 1973) | Korean Philately Vol XXII No. 4 (November 1973) |
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| Korean Philately Vol XXIII No. 1 (February 1974) | Korean Philately Vol XXIII No. 2 (May 1974) |
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| Korean Philately Vol XXIII No. 3 (August 1974) | Korean Philately Vol XXIII No. 4 (November 1974) |
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| Korean Philately Vol XXIV No. 1 (February 1975) | Korean Philately Vol XXIV No. 2 (May 1975) |
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| Korean Philately Vol XXIV No. 3 (August 1975) | Korean Philately Vol XXIV No. 4 (November 1975) |
