TY - BOOK AU - Martin,Ann M. AU - Tang,Susan ED - Scholastic Inc. ED - Copyright Paperback Collection (Library of Congress) TI - Karen's big weekend T2 - Baby-sitters little sister SN - 0590470434 (pbk.) : AV - PZ7.M3 1993 PY - 1993/// CY - New York PB - Scholastic Inc. N1 - "A Little Apple paperback."; Source: Copyright deposit, Jan. 14, 1994 ER -