00371nam a2200133Ia 450000500170000008000260001710000160004324500840005926000250014330000130016858300190018194200200020099900170022020260716043219.0  a19.01.03 A849ar(1996)  aArzu, Ilona  aChallenges that narrow or close the gap in bringing information to the consumer  bACURILa[S.l.]c1996  a7 leaves  c3/7/00kM2LMGR  cMmA849ar(1996)  c42661d42661