000 00435nam a2200157Ia 4500
008 160316s2000 xxu||||| |||| 00| 0 eng d
082 _a346.048600
_bCHI-XIII
100 _aChisum Donald S
245 _aPatents Vol. XIII : A treatise on the law of patentability, validity and infringment
250 _a
260 _aNew York
_bLexis Publishing
_c2000
300 _aVari
_b
_c
365 _bRs. 82,933
650 _a
700 _a
_a
999 _c16766
_d16766