TY  - BOOK
AU  - Berger,Melvin
TI  - Simple machines
T2  - Physical science set
SN  - 1567841287
U1  - E 621.811 BER /I 
PY  - 1995///
CY  - New York
PB  - Newbridge
KW  - Simple machines
KW  - sears
KW  - Machinery
N1  - K-3
ER  -