ArchiveVolume 2, Issue 1, January 2013
Hisham Motkal Abu-Rayya
Pages: 1-6     Published Online: Jan. 10, 2013
DOI: 10.11648/j.ajap.20130201.11        Views 2686      Downloads 283
Daniel W. Parker
Pages: 7-15     Published Online: Jan. 20, 2013
DOI: 10.11648/j.ajap.20130201.12        Views 4147      Downloads 906
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