00292nam a2200109 a 450000500170000000800410001705000200005824500310007826000170010944000320012665000240015820140414131937.0110125s19uu    xx            00    eng d  aM 560bW55 2008  aWhy were mammoths woolly?.  bMiles Kelly.  aFirst questions and answers  aPrehistoric animals