000 00473nam a2200145Ia 4500
008 030320t1976 000 0 eng d
080 _a608.3 : 659.22 JAP
_b12702
100 _aJapan Patent Association
245 0 _aPatent information study team in Europe and America
_h(Book)
260 _aLondon
_bDerwent
_c1976
300 _a204 p.
_c24 cm.
650 _aPatent literature Patents--Information retrieval system
710 _aJapan Patent Association
999 _c10879
_d10879
035 _a12702