1972 Britannica yearbooks of science and the future

Míreanna Comhchosúla

• 2000 Britannica book of the year
  Foilsithe: (2000)
• 1972 Britannica yearbook of science and the future
  le: Schoelkopf, Dean H
  Foilsithe: (1971)
• BRITANNICA YEARBOOK OF SCIENCE AND THE FUTURE
  Foilsithe: (1972)
• BRITANNICA YEARBOOK OF SCIENCE AND THE FUTURE
  Foilsithe: (1973)
• BRITANNICA YEARBOOK OF SCIENCE AND THE FUTURE
  Foilsithe: (1974)