TY  - BOOK
AU  - Hoban,Tana
TI  - Look up, look down
SN  - 0688105777 (TR) :
AV  - PZ7.H6 1992 
PY  - 1992///
CY  - New York
PB  - Greenwillow Books
KW  - Visual perception
N2  - Photographs present objects and scenes from different perspectives, some viewed from below and some from above
ER  -