TY  - BOOK
AB  - Explains the force of gravity, including theories of gravity and its effects on human life.
AU  - Nardo, Don,
CN  - QB341
CN  - CMC QB341
CY  - San Diego, CA :
DA  - c1990.
ID  - 167068
KW  - Gravity
KW  - Gravitation
N2  - Explains the force of gravity, including theories of gravity and its effects on human life.
PB  - Lucent Books,
PP  - San Diego, CA :
PY  - c1990.
SN  - 1560062045
T1  - Gravity :the universal force /
TI  - Gravity :the universal force /
ER  -