(sorry)
I'll leave these here.
Basic-as related to unconscious:
http://www.guidetopsychology.com/ucs.htm
Comprehensive:
http://www.mentalhelp.net/poc/...type=doc&id=584&cn=8
Reader's Digest version:
http://m.psychologytoday.com/b...e-defense-mechanisms
Dr. Burgo's book on defense mechanisms
"Why Do I Do That" sounds like a good read for anyone interested in psychoanalytic stuff:
http://www.afterpsychotherapy.com/