00397    a2200169   4500001000700000020001800007020001800025041000800043082001800051100001700069300000900086490002500095830002500120040002500145245003100170260002600201109004  a9781770588431  a9781770588516  aeng  aAP Year 1 [E]  aSingh, Ella.  a24 p  aScience and literacy  aScience and literacy  aBR-BrIDEAcBR-BrIDEA10aLiving thingsc Ella Singh  a[s.l.]bPearsonc2014