Fifty ways to improve your telephoning and teleconferencing skills : without too much effort /

समान संसाधन

• Telephone skills at work /
  द्वारा: Fisher, Judith E.
  प्रकाशित: (1994)
• Telephoning in English /
  द्वारा: Naterop, B. Jean (Bertha Jean)
  प्रकाशित: (1997)
• Understanding telephone electronics/
  द्वारा: Bigelow, Stephen J.
  प्रकाशित: (2001)
• Fifty ways to improve your business english : without too much effort /
  द्वारा: Taylor, Ken
  प्रकाशित: (2006)
• Telephoning.
  द्वारा: Bruce, Kay
  प्रकाशित: (1992)