00409nam a2200145Ia 4500020001800000020001800018082001600036100001500052100002100067245008400088250002400172260002000196300000800216650003900224  a9780007107568  a9780007272877  a158.1 ROG-Y  aJohn Roger  aPeter McWilliams  aYou Can't Afford the Luxury of a Negative Thought: A Guide to Positive Thinking  a1st Edition in 1986  bTHORSONS c2002  a315  aSelf Help, Personality Development