- "Homozygotes" on page 66 is wrongly described as "Heterozygotas".
- "Primordial" in question 3, page 69 is changed to "Primeval".
- "Carolus Linnaeus" becomes "Karl Von Linne" in the top line of page 72.
- "Higher categories" becomes "up to phyla" in the fourth line from the top of page 77.
- A Centrally Planned Economy
- Capitalism vs Central Planning
- Anatomy of Famines: An application of Demand Supply analysis and the query, Does Computerisation reduce employment?
