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Year of Publication 30.01.1981

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Year of Publication 31.08.1985

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Year of Publication 31.08.1985

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Year of Publication 09.09.1982

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Year of Publication 01.02.1982

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Year of Publication 15.07.1981

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Year of Publication 02.11.1991

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Year of Publication 15.04.1987

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Year of Publication 15.01.1987

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Year of Publication 29.07.1985

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Year of Publication 29.07.1985

by NITIGUS,VICTOR,RO, RADULESCU,MARIN,RO, DEMETER,ELEK,RO, SACHELARIE,TOMA,RO, APETREI,CONSTANTIN,RO
Year of Publication 01.02.1983

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Year of Publication 15.02.1978

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Year of Publication 15.03.1984