00296    a2200109   4500082001300000100004300013245003400056260003100090300002200121650002300143650002000166  a302bSHR  aShrisagantharajah, Vasanthy Thevarajah  aUnderstanding human behaviour  aJaffnabAuthorc2004g2004  avii, 144p.c22cm.  aSocial Interaction  aHuman Behaviour