000 00310nam a2200133 a 4500
005 20140513081051.0
008 020606s19uu xx 00 eng d
050 _aP 567.9
_bTYR
245 _aTyrannosaurus Rex.
300 _aPosters
440 _aHolt Science
541 _eE307
650 _aScience--Posters
999 _c116333
_d116333