American Chemical Society

http://www.pubs.acs.org/

American Institute of Physics

http://www.aip.org/

American Physical Society

http://www.aps.org/

Annual Reviews

http://www.annualreviews.org/

Wiley-Blackwell

http://www3.interscience.wiley.com/

Cambridge University Press

http://journals.cambridge.org/

Emerald

http://emeraldinsight.com

Economic & Political Weekly

http://epw.in/

Institute of Physics

http://www.iop.org/EJ

ISID

http://isid.org.in/

JCCC

http://jgateplus.com/search/

JSTOR

http://www.jstor.org/

Oxford University Press

http://www.oxfordjournals.org/

Project Muse

http://muse.jhu.edu/journals/

Royal Society of Chemistry

http://www.rsc.org/

Springer Link

http://www.springerlink.com/

Taylor and Francis

http://www.informaworld.com/

Web of Science

http://apps.isiknowledge.com/