000 00469nam a22001817a 4500
999 _c50308
_d51855
003 ISURa
008 171206b xxu||||| |||| 00| 0 eng d
020 _a9789554141018
041 _aSinhala
082 _a001
_bSEN
100 _aSenanayake , D.M.
_954672
245 _aගෝලීය ප්‍රවනතා
260 _aYakkala
_bAuthor
_c2015
_g2015
300 _a135 p.
_c21 cm.
650 _aKnowledge
_9841
650 _aGenaralities
_953097
942 _2ddc
_cLN