000 00312nam a22001217a 4500
020 _a1859414656
100 _aColston,Catherine
_9678
245 _aPrinciples of intellectual property law
260 _aLondon
_bCavendish publishing
_c1999
300 _a482p.
440 _aPrinciples of law series
_9679
942 _cIPR
999 _c276043
_d276043