000 00514nam a2200193Ia 4500
003 HQRS
005 20190423002711.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aBall, William B., ed.
245 _aDynamics of the patent system
260 _aNew York:
_bCentral Book Co.,
_c1960
300 _a449p.
650 _aIntellectual Property (International law)
650 _aPatents
_xLaw and legislation
365 _aINR
942 _2udc
_cBK
999 _c14801
_d14801