000 00640nam a2200217Ia 4500
003 HQRS
005 20190614092538.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aNagangoudar, I.R., ed.
111 _aNational seminar on patents systems;
_d28-29 Nov. 1981
245 _aWorld literature on patents (1900-1981)
260 _aHyderabad:
_bRegional Research Laboratory,
_c1981
300 _a204p.
650 _aPatent literature
650 _aIntellectual Property (International law)
650 _aPatents
_xLaw and legislation
365 _aINR
942 _2udc
_cBK
999 _c14935
_d14935