00342nam a2200133Ia 450000500170000000800410001708200130005810000180007124500340008926000410012330000130016465000140017765000170019120250627015319.0240331s9999    xx            000 0 und d  bALAa379  aAlahakoon,M.J 0aAdyapanaya ha samaja balawega  aColombobLake House book storec1986  a340 p .,  aEducation  aSocial Power