00348pab a2200121 454500008004000000100002300040245006900063260000900132300001000141650001700151700002100168773003700189180718b1985   xxu||||| |||| 00| 0 eng d  aAllison, Scott, T.  aEffects of soliciting opinions on contributions to a public good  c1985  a301-6  aPublic Goods  aDavid M. Messick  aJr. of Applied Social Psychology