000 00519nam a22001817a 4500
003 ISURa
008 141119b xxu||||| |||| 00| 0 eng d
020 _a9558499832
041 _aSinhala
082 _a301
_bJAY
100 _aJayasinghe , A.K.G.
245 _aසමාජ විද්‍යාව
_bමූලික සංකල්ප - 1
260 _aKadawatha
_bKadulla Publications
_c2013
_g2013
300 _a342 p.
_c22 cm.
650 _aSocial Sciences - Basic
650 _aSocial Sciences
942 _2ddc
_cLN
999 _c45601
_d47148