ArchiveVolume 3, Issue 1, February 2014
Collins Adjei Mensah
Pages: 1-9     Published Online: Jan. 30, 2014
DOI: 10.11648/j.ajep.20140301.11        Views 3484      Downloads 668
Anthony Worsley, Wei Wang, Stacey Ridley
Pages: 10-18     Published Online: Jan. 30, 2014
DOI: 10.11648/j.ajep.20140301.12        Views 2651      Downloads 159
J. Abah, P. Mashebe, S. A. Onjefu
Pages: 19-27     Published Online: Feb. 20, 2014
DOI: 10.11648/j.ajep.20140301.13        Views 2980      Downloads 136
Yanlin Zhang, Yufang Wan
Pages: 28-35     Published Online: Feb. 20, 2014
DOI: 10.11648/j.ajep.20140301.14        Views 3772      Downloads 193
Vieux Boukhaly TRAORE, Soussou SAMBOU, Séni TAMBA, Sidy FALL, Amadou Tahirou DIAW, Mohamed Talla CISSE
Pages: 36-44     Published Online: Feb. 20, 2014
DOI: 10.11648/j.ajep.20140301.15        Views 3381      Downloads 413
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