TY  - BOOK
AU  - Hughes,Francine
AU  - Petruccio,Steven
TI  - Working hard with the mighty mixer
T2  - Tonka
SN  - 0590473085 :
U1  - 624.1/834 21 
PY  - 1993///
CY  - New York
PB  - Scholastic
KW  - Concrete mixers
KW  - Construction equipment
KW  - Building
ER  -