Paperback
ISBN: 978-92-4-067723-4
ISBN-10: 92-4-067723-2
World Health Organization · 1976
| See also: | ||
| 1981 | Paperback | World Health Statistics Annual: Health Personnel and Hospital Establishments v. 3 |
| 1979 | Paperback | World Health Statistics Annual: Health Personnel and Hospital Establishments v. 3 |