00409pab a2200145 454500008004000000100002100040245005800061260000900119300001500128362001100143650001800154700002400172700002100196773004600217180718b2007   xxu||||| |||| 00| 0 eng d  aRigby, Elizabeth  aChild care quality in different state policy contexts  c2007  ap.887-907.  aAutumn  aChild welfare  aBrooks-Gunn, Jeanne  aRyan, Rebecca M.  aJournal of Policy Analysis and Management