000 00487nam a22001697a 4500
007 PE - SALIMA
008 151207t xxu||||| |||| 00| 0 eng d
020 _a9780064452168
100 _910984
_aWeidner, Kathleen
245 _aWhere did dinosaurs come from?
260 _aNueva York
_bHarper Collins
_c2011
300 _a37 p.
440 _913305
_aLet's read and find out science
650 _98092
_aSCIENCE
_bCIENCIAS
650 _aCÓMO FUNCIONA EL MUNDO
_913102
942 _2ddc
_cBK
999 _c14321
_d14319