Mega machines

Explanation of many inventive mega machines including military airplanes, the smallest and longest automobiles, and the fastest elevators.

Thomson Learning
1995
9781568474106
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
723963446647723183889168707PEHH369PEHH14159621.8 PER621.815798937721736518457
2392700592316223683889168707BLE110BLE0041672621.8 PER621.816377766271736800991
2999247646060524073889168707PCE301PCC0001320621.8 PER621.816377825731736800991