TY  - BOOK
AU  - Attanayake, B
TI  - Kshetra katayuthu sandaha sannivadanaya ha mahajana sambandathavaya
SN  - 955918301x
U1  - 302.2 
PY  - 1994///
CY  - Minuwangoda
PB  - Centre For Communication Studies
N1  -  A book of Field Communication & Public Relations
ER  -