00565nam172200193   4500 090001000000200011800010210002600128215002400154345001800178101001800196102000700214801002800221010002000249700002100269701002400290606004100314676000800355687000800363  9735391 a[La] Communication professionnelleeécrite et oraleeBEP 2, ACC & CASfColette Becquet, Christine WilliamebLIV  a[Paris]cNathand1990  a175 p.cill.d30 cm  b9782091832944  afrecfregfre  aFR 3aFRf87815c19991012dBB  a2091832944bbr. 1aBecquetbColette 1aWilliamebChristine  aCommunication dans les organisations  a650  aADO