Ben Keene Libros

This text unites the logical and philosophical aspects of set theory in a manner intelligible both to mathematicians without training in formal logic and to logicians without a mathematical background. It combines an elementary level of treatment with the highest possible degree of logical rigor and precision. 1961 edition.

Camping New York provides readers with useful information across all aspects of camping, both in general and specific to the New York area. Within each of the campground listings is vital information on location, road conditions, fees, reservations, available facilities, recreational activities, camping etiquette, camping with children, and the state's diverse and abundant wildlife.