Denka Kostova, Dimka Haytova, Dimitar Mechandjiev
DOI:
10.9734/AJEA/2014/3649
Page: 376-383
Asim Osman Elzubeir
DOI:
10.9734/AJEA/2014/6706
Page: 384-390
C. O. Emerole, O. B. Ihedioha, C. O. Anyiro, A. N. Nwachukwu, K. C. Osondu, G. M. C. Ibezim
DOI:
10.9734/AJEA/2014/7366
Page: 391-404
Walaa El-Sayed, Tahany G. M. Mohammad
DOI:
10.9734/AJEA/2014/6372
Page: 405-414
Elsie I. Hamadina, Godstime O. Eze
DOI:
10.9734/AJEA/2014/4788
Page: 415-426
George McMillan Botha, Nilda Roma Burgos, Edward E. Gbur, Ed Allan Alcober, Reiofeli Algodon Salas, Robert C. Scott
DOI:
10.9734/AJEA/2014/5322
Page: 427-442
Ideba E. Ele, Iniobong E. Okon, Otu W. Ibok, Itoro N. Brown
DOI:
10.9734/AJEA/2014/6472
Page: 443-456
Baroudi Meterfi, Noureddine Letreuch Belaroussi, Sara Lebid, Youcef Amar, Kada Moueddene, Macho Anani
DOI:
10.9734/AJEA/2014/3460
Page: 457-468
S. O. Anyanwu
DOI:
10.9734/AJEA/2014/6428
Page: 469-475
Hameda El Sayed Ahmed El Sayed
DOI:
10.9734/AJEA/2014/7468
Page: 476-496