000 00572nam a2200181Ia 4500
008 161214s9999 xx 000 0 und d
020 _a9783642192302
_c(hbk)
082 _223
_a025.06608
_bLUP
100 _aLupu, Mihai
245 0 _aCurrent challenges in patent information retrieval
260 _aHeidelberg:
_bSpringer,
_c2011
300 _axiv, 415 p.;
_bill.:
_c24 cm.
490 _aThe information retrieal series
650 _aInformation storage and retrieval systems -- Patent documentation
650 _aPatent searching
650 _aPatents
942 _2ddc
_cBK
999 _c22718
_d22718