000 00553nam a22001817a 4500
003 ISURa
008 160224b xxu||||| |||| 00| 0 eng d
020 _a9789558383773
041 _aSinhala
082 _a025.431
_bDDC
100 _aAlahakoon , Uditha
_eපරි.
_916852
245 _aඩිවි දශම වර්ගීකරණය
260 _aColombo
_bNational library and Docummentation
_c2012
300 _axxiii, 320 p.
_c22 cm.
650 _aLIBRARY AND INFROMATION SCIENCES
_910357
650 _aPUBLIC LIBRARY
_910358
942 _2ddc
_cLN
999 _c46729
_d48276