World directory of schools of public health and postgraduate trainin g programmes in public health /
World directory of schools of public health and postgraduate trainin g programmes in public health /
World Health Organisation.
- 3rd ed.
- Geneva : WHO , 1985.
- 189 p. : ill ; 24 cm.
9241500077
Public health directories.
WHO WA18 / W893 1985
9241500077
Public health directories.
WHO WA18 / W893 1985