共 32 条
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[22]
*UN, 1963, 1962 COMM TRAD STAT
[23]
*US BUR CENS, 1961, 1958 CENS MAN
[24]
*US BUR CENS, 1962, 1958 CONC RAT MAN IN
[25]
*US BUR CENS, 1963, 1960 US CENS POP OCC
[26]
*US BUR CENS, 1963, 1961 ANN SURV MAN
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*US BUR CENS, 1963, 1961 1960 US COMM IM
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*US DEP COMM, 1963, SURV CURR BUS
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Vanek J., 1963, NATURAL RESOURCE CON
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VERNON R, 1961, DOLLAR CRISIS