000 00378nam a2200145Ia 4500
008 220601s1986 xx 000 0 eng d
020 _qHB
041 _aEnglish
082 _a341.758
_bWIL M6
100 _aWillian,John F
245 2 _aA Manager's Guide to Patents Trade Marks Copy right
260 _aLondon
_bKogan Page
_c1986
650 _aBook Publising
942 _2ddc
_cBK
999 _c10326
_d10326