00409nam a22001457a 450000500170000000800410001702000190005804000100007708200240008724500180011126000370012930000090016644000420017565000460021720191114025814.0191114b           ||||| |||| 00| 0 eng d  a9780716622567   cGSLRC  aREF 031 W89311 2011  aThe universe.  aChicago : bWorld Book,c 2011.   a192   aChildcraft: the how and why library    2Children's encyclopedias and dictionaries