| 1 | IEEE Journals | http://www.ieeexplore.ieee.org |
| 2 | IEE Proceedings | http://ioj.iee.org.uk/ |
| 3 | American Society for Mechanical Engineering (ASME) | http://www.asme.org/pubs/journals/ |
| 4 | American Society for Civil Engineering (ASCE) | http://www.pubs.asce.org/journals/jrns.html |
| 5 | Proquest Science | http://www.il.proquest.com/pqdauto |
| 6 | Blackwell : Journals | http://www.blackwell-synergy.com/ |
| 7 | Taylor & Francis & its group | http://www.tandf.co.uk/ |
| 8 | Scifinderschollar : Access to Chemical Abstracts | http://www.cas.org |
| 9 | ACM Digital Library | http://portal.acm.org | http://portal.acm.org/portal.cfm |
| 10 | AIAA Journal | http://www.ingentaselect.com | http://www.aiaa.org/journals/ |
| 11 | British Journal of Education Technology | http://www.blackwellpublishing.com |
| 12 | Multimedia Tools & Application | http://www.kluweronline.com |
| 13 | SpringerLink | http://www.springerlink.com |
| 14 | SCOPUS | http://www.scopus.com |
| 15 | MINABS online | http://www.minabs.com |
| 16 | J-Gate Portal | http://j-gate.informindia.co.in |
| 17 | Ingenta-Gateway Portal | http://www.ingenta.com | http://www.ingentaselect.com |
| 18 | Institute of Physics | http://www.iop.org/EJ |
| 19 | American Chemical Society | http://www.pubs.acs.org |
| 20 | American Institute of Physics | http://www.aip.org | http://scitation.aip.org |
| 21 | American Physical Society | http://www.aps.org |
| 22 | Annual Reviews | http://www.annualreviews.org |
| 23 | Biological Abstracts | http://web5.silverplatter.com |
| 24 | Cambridge University Press | http://journals.cambridge.org |
| 25 | Chemical Abstract Service | http://stnweb.cas.org |
| 26 | Elseiver Science | http://www.sciencedirect.com/science/home |
| 27 | Encyclopaedia Britannica | http://www.britannica.com |
| 28 | Ingenta Gateway Portal | http://www.ingenta.com | http://www.ingentaselect.com |
| 29 | J-Gate Gateway Portal | http://j-gate.informindia.co.in |
| 30 | Nature | http://www.nature.com |
| 31 | Project Muse | http://muse.jhu.edu/journals |
| 32 | Royal Society of Chemistry | http://www.rsc.org |
| 33 | Science Online | http://www.scienceonline.org |
| 34 | Springer & Kluwer Titles | www.springerlink.com | www.kluweronline.com |
| 35 | Location | http://www.location.net.in/ |
| 36 | Coordinates | http://www.mycoordinates.org/ |
| 37 | Photonirvachak: Journals of ISRS | http://home.iitk.ac.in/~ramesh/jisrs/jisrs.html |
| 38 | Current Science | http://www.ias.ac.in/currsci/ |
| 39 | ISG News Letters | http://www.isgindia.org/ |
| 40 | Astrophysics & Astronomy | http://www.ias.ac.in/jaa/ |
| 41 | Journals of Earth System Sci | http://www.ias.ac.in/jessci/ |
| 42 | GIS @ Development | http://www.gisdevelopment.net/ |
| 43 | Science Direct | http://www.sciencedirect.com/ |
| 44 | Indian Science Abstracts | www.niscair.res.in |