TY - BOOK T1 - Management by communication T2 - Business Book (Chilton books) ; A1 - Foltz, Roy G. LA - English PP - Philadelphia PB - Chilton book YR - 1973 UL - https://colectivo.uloyola.es/Record/L253422 OP - 146 SN - 0801958083 KW - Medios de comunicación social KW - Comunicación ER -