@book{20319,
  keywords = {Training, Education, Teaching, Health care},
  author = {Ewan CE},
  title = {Teaching skills, a guide for teachers of health workers},
  year = {1988},
  pages = {235 p.},
  publisher = {WHO Regional Training Centre},
  address = {Kensington},
  isbn = {0-858-23463-7},
  language = {eng},
}