000 00456nam a2200169Ia 4500
008 240930s9999||||xx |||||||||||||| ||und||
020 _a9789550802067
082 _a301
_bJAY
100 _aJayathunga,Nadeera Sarojini
242 _aSamajeeya widya lipi
245 0 _aසමාජීය විද්‍යා ලිපි
250 _a2nd Ed.;
260 _aKadawatha
_bNuwani,
_c2013
300 _a274p.;
_c21cm
650 _asociology
942 _cLM
999 _c135691
_d135691