Service Provider Name

 Access Validity

  Institution of Engineering and Technology 

 Dec. 2008

  American Society of Mechanical Engineers 

 Dec. 2008

  American Society of Civil Engineers 

 Dec. 2008

  Society for Industrial and Applied Mathematics 

 Dec. 2008

 American Institute of Physics

 Dec. 2008

 American Physical Society

 Dec. 2008

  ACM Digital Library

 Dec. 2008

 ACS Publications Search the Journals

 Dec. 2008

 Business Source Premier

 Dec. 2008

 Emerald

 Dec. 2008

 Professional Development Collection

 Dec. 2008

 Regional Business News

 Dec. 2008

 Thieme Journals Search page

 Dec. 2008

 WSPC

 Dec. 2008

 Science Direct (Elsevier, Academic Press)

 Dec. 2008

 Springerlink

 Dec. 2008

 OUP-Oxford University Press

 Dec. 2008

 JSTOR

 Dec. 2008

 IOP

 Dec. 2008

 MathSciNet Database

 Dec. 2008

 Synfacts

 Synlett

 Synthesis

 MathSci on Ovid

 Dec. 2008

 ISI Web of Knowledge

 Dec. 2008

 Proquest

 Dec. 2008

 Ei Village

 SCOPUS

 Dec. 2008

 Wiley

 Dec. 2008

  IDL