J. Arthur Plotkin

Member Since: 07th November 2009
URL: http://www.selfdefensemarketplace.com
Occupation:
No of Articles: 1
About Me: J. Arthur Plotkin is a self-defense and surveillance enthusiast. For more articles and self-defense tips go to http://www.selfdefensemarketplace.com “if you cannot defend someone, help them defense themselves.” For surveillance technology articles and tips go to http://www.surveillancemarketplace.com “should have, could have, would have… knowledge is power”