TY  - BOOK
AU  - Martin,Ann M.
AU  - Tang,Susan
ED  - Copyright Paperback Collection (Library of Congress)
TI  - Karen's school trip
T2  - Baby-sitters little sister
SN  - 0590448595 (pbk.)
AV  - PZ7.M3 1992 
PY  - 1992///
CY  - New York
PB  - Scholastic
KW  - Schools
KW  - Influenza
KW  - Zoos
N1  - "A Little Apple paperback."
N2  - Karen's class at school is planning a field trip to the zoo but when the flu hits Ms. Colman's class, it looks like the trip may be cancelled
ER  -