000 00354 a2200121 4500
001 ART_12557
005 20260410161907.0
008 260409a
245 1 0 _aWhat Makes Adversiting Profitable?
100 1 _aAdams, James D.
700 1 _aYellen, Janet L.
773 0 _tThe Economic Journal
_g- Vol. 97, NÂș 347 (set. 1977)
_wREV12512
999 _c26452
_d26452