The Penguin Dictionary of American English Usage and Style

By Paul M. Lovinger

Penguin Dictionary of American English Usage and Style

By Paul W. Lovinger

The Penguin dictionary of American English usage and style

By Paul M. Lovinger, Paul W. Lovinger

"The Penguin Dictionary of American English Usage and Style is a guide to good usage of English, the American variety, for everyone who is interested in our language and who wants to use it clearly...

The Penguin dictionary of American English usage and style

By Paul W. Lovinger

The marijuana question

By Helen C. Jones

Tells what scientists have found out about marijuana. Describes scientific experiments, society's problems and disturbing questions about the drug.

The Penguin Dictionary of American Usage and Style

By Paul W. Lovinger