00328nam a2200121Ia 450000500170000008000180001724500780003525000120011326000380012530000160016350000080017958300190018720260716043049.0  a04.01.02 C486  aPatent law of the United Kingdom : texts commentary and notes on practice  arev. ed  bSweet and MaxwellaLondonGBc1975  axxi, 420 p.  aIDS  c3/7/00kM2LMGR