000 00428nam a22001457a 4500
003 OSt
008 090323t xxu||||| |||| 00| 0 eng d
020 _a0820515256
080 _a347.771
_bCHI.14
100 _aChisum, Donald S.
_92006
245 _aChisum on patent
_ba treatise on the law of patentability, validity and infringement - volume 14
260 _aNew York
_bLexis Nexis
_c2002
300 _aLoose leaf
942 _cIPR
999 _c346854
_d346854