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100 1 _aNegulayev, G. A.
700 1 _aTarasova, G. A.
245 0 0 _aThe integrated use of information retrival languages in patent search
650 _aDokumentation
_9829
650 _aPatentwesen
_93556
773 0 _aWPI. 4(1982),2,70-74.
_wz_WPI
999 _c9848
_d9848