TY  - BOOK
AU  - Berenstain,Stan
TI  - The Berenstain bears go up and down
T2  - Step into reading
SN  - 0679887202
U1  - 428.6 23
PY  - 1999///
CY  - New York : 
PB  - Random House , 
KW  - Readers
N1  - Step 1
ER  -