00398nam a2200121 a 450000500170000000800410001705000170005810000190007524500300009426000370012499900190016195200960018020140414132032.0110317s19uu    xx            00    eng d  aTRbIs1 1991  aLankford, Mary  aIs it dark? Is it light?.  aNew  York :bScholastic ,c1991.  c113639d113639  001040aMUbMUcTRd2011-03-17l0oTR Is1 1991pM5239r2014-04-14 00:00:00w2014-04-14yBK