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Ehrlich, Robert, (1938-)

Overview
Works: 43 works in 0 publications in 0 languages
Titles
What if you could unscramble an egg? / by: Ehrlich, Robert, (1938-) (Language materials, printed)
The cosmological milkshake = a semi-serious look at the size of things / by: Ehrlich, Robert, (1938-); Ehrlich, Gary.; NetLibrary, Inc. (Electronic resources)
What if you could unscramble an egg? by: Ehrlich, Robert, (1938-); NetLibrary, Inc. (Electronic resources)
Turning the world inside out and 174 other simple physics demonstrations / by: Ehrlich, Robert, (1938-) (Language materials, printed)
Why toast lands jelly-side down : = zen and the art of physics demonstrations / by: Ehrlich, Robert, (1938-) (Language materials, printed)
 
 
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