000 00428nam a22001577a 4500
007 PE - SALIMA
008 151207t xxu||||| |||| 00| 0 eng d
020 _a9780062381958
100 _910984
_aWeidner, Kathleen
245 _aWhat is the world made of?
260 _aNueva York
_bHarper Collins
_c2015
300 _a32 p.
650 _98092
_aSCIENCE
_bCIENCIAS
650 _aCÓMO FUNCIONA EL MUNDO
_913102
942 _2ddc
_cBK
999 _c14248
_d14246