000 00323nam a2200097 i 4500
008 211001s1991 sp d eng
245 0 _aPolar Bear, Polar Bear, what do you hear?
_c/ Bill Martin Jr
260 _aLondres
_b:Picture Puffins
_c,1991
650 _aAnimales
_xCuentos
997 _dFalta ISBN
_e1