TY  - BOOK
N2  - In five brief episodes two hippopotamuses reinforce their friendship.
AB  - In five brief episodes two hippopotamuses reinforce their friendship.
T1  - George and Martha encore /
DA  - c1973.
CY  - Boston :
AU  - Marshall, James,
CN  - PZ10.3.M3535
CN  - PZ10.3.M3535
PB  - Houghton Mifflin,
PP  - Boston :
PY  - c1973.
ID  - 71132
KW  - Friendship
KW  - Hippopotamus
SN  - 0395175127
TI  - George and Martha encore /
ER  -