Patent agent examination
Chopra, Sheetal
Patent agent examination Sheetal Chopra, Akash Taneja - 2nd ed - Gurgaon Butterworths Wadhwa 2010 - xvii,1037p.;25cm.
9788180385513
346.048 6 C455P
Patent agent examination Sheetal Chopra, Akash Taneja - 2nd ed - Gurgaon Butterworths Wadhwa 2010 - xvii,1037p.;25cm.
9788180385513
346.048 6 C455P