000 00247 a2200109 4500
020 _a9559565214
041 _aSn
245 _aVasthu vidya rahas
260 _c1994
_aDevinuwara
_bP.B.Wijedasa
_g1994
300 _c21cm.
_a[viii] , 134 p.
942 _cLN
999 _c25919
_d27466