000 00420namaa2200157 a 4500
999 _c80727
_d80727
007 BK
008 220106b1989 |||g |||| 000 0 eng d
082 _a301.16072
_bSTE N89R
100 _aStempel, Guido H.
245 _aResearch methods in mass communication/
_cGuido H. Stempel
250 _a2nd
260 _aNew Jersey:
_bPrentice Hall;
_c1989.
300 _aix,418P.:
650 0 _aMass Communication
999 _$TRK