How to double your child's grades in school.

by Schwartz, Eugene M.
Published 1964

How to double your child's grades in school / by Eugene M. Schwartz.

by Schwartz, Eugene M.
Published 1964

Breakthrough advertising; how to write ads that shatter traditions and sales records [by] Eugene Schwartz.

by Schwartz, Eugene M.
Published 1966

Mail order! : how to get your share of the hidden profits that exist in your business / by Eugene M. Schwartz.

by Schwartz, Eugene M.
Published 1982