000 00591nam a22002051a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 sin d
020 _a9552080428
041 _aSin.
082 _a302.2344
_bKAR
100 _aKariyawasam, Tissa
_93183
242 _aGuvan viduli madya yanu...
245 _aගුවන් විදුලි මාධ්‍යය යනු...
260 _bS. Godage
_aColombo
_c2005
300 _avi, 120 p.
_bill.
_c21 cm.
500 _aText in Sinhala
650 _aSocial Interaction
_96253
650 _aSociology
_9459
942 _2ddc
_cLM
999 _c103340
_d103340