Krishpersad Manohar
DOI:
10.9734/BJAST/2012/1528
Page: 227-239
Frédéric Ouattara
DOI:
10.9734/BJAST/2012/1552
Page: 240-253
Nordiana Mashros, Johnnie Ben-Edigbe, Raha Rahman
DOI:
10.9734/BJAST/2012/1416
Page: 254-265
A.M. Umar, M.Y. Onimisi, S.A. Jonah
DOI:
10.9734/BJAST/2012/1467
Page: 266-274
Julius K. Tangka, P. Tchakoua, H. Fotsin, A. Fomethe
DOI:
10.9734/BJAST/2012/1513
Page: 275-295
Abdulraheem Giwa, Abiodun Ogunribido
DOI:
10.9734/BJAST/2012/1520
Page: 296-310