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1Published 1982“...Westview Press,...”
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3Published 1986“...Westview Press,...”
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6Published 1985“...Westview Press,...”
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8Published 1984“...Westview Press,...”
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9Published 1984“...Westview Press,...”
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12Published 1990“...Westview Press,...”
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13Published 1991“...Westview Press,...”
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14Published 1991“...Westview Press,...”
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18Published 1997“...WestviewPress,...”
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