TY  - BOOK
AU  -  May , Christopher.
AU  - Sell, Susan K. 
TI  - Intellectual property rights: a critical history 
SN  - 9788130908090; 8130908093
PY  - 2008///
CY  - New Delhi  : 
PB  - Viva Books, 
KW  - Intellectual property
N1  - Includes bibliographical references and index
ER  -