Vol 5, No 1 (2011)

DOI: http://dx.doi.org/10.5016/brajis.v5i1

Table of Contents

Editorial

Marta Lígia Pomim Valentim

Papers

Wesley Rodrigo Fernandes, Beatriz Valadares Cendón, Carlos Alberto Ávila Araújo
Uduak U. Enang, Eboro E. Umoren
Maurício Rocha Lyra, Claudio Gottschalg Duque
Chandra Kant Sharma, Akash Kumar Singh
Tony Ikponmwosa Obaseki
Jessica Câmara Siqueira