000 00305 a2200121 4500
082 _a032
245 _aEncyclopaedia: 2
260 _aWokha :
_bThe Global open University Nagaland
_c2007
300 _a227p.
500 _aPatent system, law and policy
700 _aTrivedi, Priya Ranjan ed.
942 _cBK
999 _c10050
_d10050