000 00490 a2200181 4500
020 _a9789550478194
041 _aSn
082 _a302.12
_bGUN
100 _aGunasekara , Uditha Gayashan
245 _aඅලෙවිකරණ සන්නිවේදනය
260 _c2012
_aWeliweriya
_bSandakada Pahana
_g2012
300 _bill.
_c22 cm.
_a128 p.
650 _aMASS MEDIA
650 _aMARKETING COMMUNICATION
650 _aMASS COMMUNICATION
650 _aSOCIOLOGY
942 _cSC
999 _c42619
_d44166