000 00467nam a22001817a 4500
003 ISURa
008 150505b xxu||||| |||| 00| 0 eng d
020 _a9789550802029
041 _aSinhala
082 _a301
_bPER
100 _aPerera , Tenison B.A.
245 _aසමාජ විද්‍යාව
260 _aKadawatha
_bNuwani Publishers
_c2005
_g2013
300 _a202 p.
_c21 cm.
650 _aSociology
650 _aSocial Sciences
942 _2ddc
_cLN
999 _c45822
_d47369