TY  - BOOK
AU  - Hefter, Richard
TI  - Very worried walrus
SN  -  0-03-018091-0
AV  - ER V58 1977
PY  - 1977///
CY  - New York
PB  - Holt, Rinehar and Winston
KW  - Walrus
KW  - Fiction
N2  - Walrus would like to ride a bicycle but worries about all that could happen if he fell
ER  -