000 00503 a2200181 4500
003 ISURa
008 140923b xxu||||| |||| 00| 0 eng d
020 _a9789559960195
041 _aSinhala
082 _a339
_bERI
100 _aEriyagama , Tissa
245 _aරාජ්‍ය ආර්ථිකය
_bගැටලු අවබෝධය
260 _c2007
_aNugegoda
_bNeth Prakashana
_g2007
300 _c21 cm.
_av , 174 p.
650 _aECONOMICS
650 _aMICRO ECONOMICS
942 _cLN
_2ddc
999 _c31222
_d32769