000 00386nam a22001571a 4500
999 _c150957
_d150957
020 _a9780415253970
082 _a302.23
_bRAY/U
100 _aRay G L
245 _aExtensions communication and management/
_cby Ray G L.
250 _a3rd.
260 _aCulcutta:
_bNaya Prakash,
_c1991.
300 _a313p.
650 _aMass Communication
650 _aMedia Studies
942 _cBK