John Duffy

John Duffy is the author of "Defending Public Education from Corporate Takeover", "CliffsQuickReview Economics", "The Available Parent" and "50 Things to Know about Birds in New York".

Books by John Duffy

Patent Law and Po...
Merges, Robert
Hardback: $202.00

Experiments in Ma...
Duffy John
Electronic book text: $114.95

Adventures into D...
Mastroserio, Rocco
Paperback: $6.49

The Darwin Variant
Johnson, Kenneth
CD-Audio: $34.99

Swiss Chase
Duffy, John
Electronic book text: $4.50

Fights of Our Liv...
Duffy, John
Hardback:

The Watchdogs Did...
Nowosielski, Ray
Paperback: $17.99

The Watchdogs Did...
Nowosielski, Ray
Hardback: $25.99

Parenting the New...
Duffy, John
CD-Audio: $29.99

Patent Law and Po...
Merges, Robert
Hardback: $219.00

The Available Par...
Duffy, John
Electronic book text:

Parenting the New...
Duffy, John
Paperback: $18.95