Lignende værker: Black Book - Petroleum Industry Review (October 1977)
- Black Book - Petroleum Industry Review (July 1977)
- Black Book - Petroleum Industry Review (August 1977)
- Black Book - Petroleum Industry Trends (October 1979)
- Black Book - Automobile Industry (October 1977)
- Black Book - Brewing Industry Review (December 1977)
- Black Book - Restaurant Industry Trends (October 1977)