TY - BOOK AU - Martin,Ann M. AU - Tang,Susan ED - Scholastic Inc. ED - Copyright Paperback Collection (Library of Congress) TI - Karen's ducklings T2 - Baby-sitters little sister SN - 0590448307 AV - PZ7.M3 1992 PY - 1992/// CY - New York PB - Scholastic N1 - "A Little Apple paperback."; Source: Copyright deposit, Oct. 15, 1992 ER -