TY  - GEN
AU  - Hannah E. Glease
AU  - Terry Burton 
AU  - Norman Barrett
TI  - The World of Nature: Piccolo Picture Bafflers: Over 250 Bafflers Inside how Many Can You Solve?
SN  - 0330255649
PY  - 1978///
CY  - UK
PB  - Pan Books
KW  - English
KW  - General
ER  -