000 00358 a2200157 4500
020 _a9559562207
041 _aSn
082 _a001
_bJAY
100 _aJayawardana , W.
245 _aදැනුම මිනුම
260 _aWarakapola
_bby Author
300 _c21cm.
_a112 p.
650 _aGENERAL KNOWLEDGE
650 _aGENERALITIES
942 _cLN
999 _c26073
_d27620