In:
Natural Science, Scientific Research Publishing, Inc., Vol. 04, No. 02 ( 2012), p. 85-90
Type of Medium:
Online Resource
ISSN:
2150-4091
,
2150-4105
DOI:
10.4236/ns.2012.42013
Language:
Unknown
Publisher:
Scientific Research Publishing, Inc.
Publication Date:
2012
detail.hit.zdb_id:
2571192-1