00765cam a2200193Ia 450000500170000000800410001701000140005804000230007205000240009510000300011924500950014926000360024430000350028044000260031552001410034165000370048265000350051970000170055420230110144610.0070410s1991    nyum   j     a000 1 eng d  z91-013322  aORLcORLdSLCdMIA 4aPZ8.3.M418bPm 19911 aMartin, Bill,d1916-2004.10aPolar bear, polar bear, what do you hear? /cby Bill Martin, Jr. ; pictures by Eric Carle.  aNew York :bHenry Holt,cc1991.  a[25] p. :bcol. ill. ;c18 cm. 0aHenry Holt big books.  aZoo animals from polar bear to walrus make their distinctive sounds for each other, while children imitate the sounds for the zookeeper. 0aAnimal soundsxJuvenile fiction. 0aZoo animalsxJuvenile fiction.1 aCarle, Eric.