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- [1] TRADE WITHOUT RULERS - PRE-COLONIAL ECONOMIC-DEVELOPMENT IN SOUTHEASTERN NIGERIA - NORTHRUP,D [J]. HISTORY-REVIEWS OF NEW BOOKS, 1980, 8 (05): : 116 - 116
- [2] TRADE WITHOUT RULERS - PRE-COLONIAL ECONOMIC-DEVELOPMENT IN SOUTHEASTERN NIGERIA - NORTHRUP,D [J]. JOURNAL OF ECONOMIC HISTORY, 1980, 40 (01): : 202 - 204
- [3] TRADE WITHOUT RULERS - PRE-COLONIAL ECONOMIC-DEVELOPMENT IN SOUTHEASTERN NIGERIA - NORTHRUP,D [J]. BULLETIN OF THE SCHOOL OF ORIENTAL AND AFRICAN STUDIES-UNIVERSITY OF LONDON, 1980, 43 : 171 - 172
- [4] TRADE WITHOUT RULERS - PRE-COLONIAL ECONOMIC-DEVELOPMENT IN SOUTHEASTERN NIGERIA - NORTHRUP,D [J]. HISTORIAN, 1980, 43 (01): : 135 - 136
- [6] TRADE WITHOUT RULERS - PRE-COLONIAL ECONOMIC-DEVELOPMENT IN SOUTHEASTERN NIGERIA - NORTHRUP,D [J]. AMERICAN HISTORICAL REVIEW, 1979, 84 (05): : 1445 - 1446
- [7] TRADE WITHOUT RULERS - PRE-COLONIAL ECONOMIC-DEVELOPMENT IN SOUTHEASTERN NIGERIA - NORTHRUP,D [J]. AFRICA, 1981, 51 (01): : 544 - 545
- [10] TRADE WITHOUT RULERS - PRE-COLONIAL ECONOMIC-DEVELOPMENT IN SOUTHEASTERN NIGERIA - NORTHRUP,D [J]. JOURNAL OF AFRICAN HISTORY, 1982, 23 (01): : 123 - 125