00419    a2200169   4500001000700000020001800007020001800025041000800043082001800051100002300069300001000092490002500102830002500127040002500152245003900177260003300216114309  a9781770588394  a9781770588554  apor  aAP Year 2 [E]  aSiegel, Elizabeth.  a16 p.  aScience and literacy  aScience and literacy  aBR-BrIDEAcBR-BrIDEA10aThe perfect petc Elizabeth Siegel  a[s.l.]bPearson Canadac2014