000 002640000a22001090004500
245 _aIdam saha sewa niyukthi pilimbandawa deshana
110 _aMarga Institute
260 _aColombo
_bMarga
_c1974
500 _aText in Sinhala
080 _a333.5
_bM3
942 _cBK
999 _c116101
_d116101