Author

Sheldon Cotler

4 known books newest first

No author bio imported yet.

Books

OpenLibrary works by this author.

4 books
Die Seefahrer des Altertums

Die Seefahrer des Altertums

Year unknown Colin Thubron and Sheldon Cotler
Report to the Illinois Legislativ...

Report to the Illinois Legislative Council on marijuana, barbiturates, amphetamines, heroin, and methadone

Year unknown
The effects of positive and negat...

The effects of positive and negative reinforcement and anxiety on the academic performance of children

Year unknown
The effects of positive and negat...

The effects of positive and negative reinforcement and test anxiety on the reading performance of male elementary school children

Year unknown

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