1. www.wipo.int

2. www.ipaustralia.gov.au

3. www.indianpatents.org

4. http://www.tifac.org.in

5. http://www.uspto.gov

6. http://www.utsystem.edu/ogc/intellectualproperty/fair_use.htm

7. http://www.southcentre.org/publications/trips/tripsmaintexttrans-01.htm

8. http://www.wto.org/english/tratop_e/trips_e/trips_e.htm

9. http://www.negativland.com/intprop.html

10. http://www.brint.com/IntellP.htm

11. http://www.intellectual-property.gov.uk

12. http://usinfo.state.gov/products/pubs/intelprp

13. http://www.nla.gov.au/padi/topics/28.html

14. http://www.sims.berkeley.edu/resources/infoecon/Intellectual_Property.html

15. http://www.nsulaw.nova.edu/library/ushouse/105.htm