00581nam a2200145Ia 4500 20260716043236.0 LRC 05.03.01 H813 Horn, Sam Concentration Crisp Pub. Menlo ParkUS 1991 [2], iii, 92 p. Defines concentration and explains how the skill can be learned, and applied even to uninteresting tasks. Identifies barriers to, and benefits of concentration. Benefits include: improvement in confidence, listening ability, memory and study skills. 3/7/00 M2LMGR M H813 LRC 43205 43205