000			00346nam a2200157Ia 4500
008			200208s9999 xx 000 0 und d
082			_a371.1022 JOH
100			_a"Johnson, Royivan"
245		0	_aCommunication
260			_aNew York
260			_bMcGraw-Hill
260			_c1956
300			_a361 p.
650			_aEducation
942			_cDB
999			_c165530 _d165530