000 00419cam a22001577a 4500
008 180718b2003 xxu||||| |||| 00| 0 eng d
020 _a8127211702
082 _aI5007 R211
100 _aRay, G.L.
245 _aExtension communication and management
_cby G.L. Ray
250 _a5th rev. ed.
260 _aNew Delhi
_bKalyani
_c2003
300 _a382p.
650 _aManagement
650 _aCommunication in managment
999 _c402026
_d402026