TY  - GEN
AU  - Selsam, Millicent Ellis
TI  - Greg's microscope
T2  - I can read book
SN  - 006444144X
PY  - 1991///
CY  - [S.l.]
PB  - HarperTrophy
UR  - 00001c/00001c99.jpg
ER  -