The telephone--an under-used instrument?

Παρόμοια τεκμήρια

• A Bacteriological Survey of Telephone Instruments under Various Conditions of Use
  ανά: Coulter, Calvin B., κ.ά.
  Έκδοση: (1937)
• Telephone consultations are routinely used
  ανά: Jiwa, Moyez, κ.ά.
  Έκδοση: (2003)
• Use of the telephone in consultant practice.
  ανά: Campbell, E J
  Έκδοση: (1978)
• Laparoscopic splenectomy using conventional instruments
  ανά: Doctor, H. G.
  Έκδοση: (2005)
• Use of telephone interviewing in health care research.
  ανά: Corey, C R, κ.ά.
  Έκδοση: (1990)