00430nam a22001457a 4500020001800000082002100018100002000039245009100059260003600150300001900186650003300205650001100238650001500249700002000264  a9788174466099  a346.048  bRAD/I  aRadhakrishnan R  aIntellectual property rights:btext and cases/ cR Radhakrishnan and S Balasubramanian  aNew Delhi:bExcel books,c2008.  a333p. ;b25cm.  aIntellectual Property Rights  aPatent  aTrademarks  aBalasubramanian