000 00309 a2200121 4500
005 20250410164520.0
082 _a651.7 DEV
100 _aDEVERELL, S.C.
245 _aCommunication a Book for Students.
260 _aLondon,
_bGee & Co,
_c1978.
300 _a232p.: ill.; figure
_bIndex
_c21cm
942 _2ddc
_cBKS
999 _c1295
_d1295