00393     2200121   4500010001800000101001300018200008800031210003500119215004100154676000600195700003200201701003800233  a9780141334813  aengceng  aPolar Bear, Polar Bear, What Do You Hear?bLIVfBill Martin Jrgill. par Eric Carle  aLondrescPuffin BooksdDL 2004  a1 vol. (24 p.)cill. en coul.d26 cm  aA  aMartin JrbBillf1916--2004  aCarlebEriccillustrateurf1929--