Incoming Resources
- Dorling Kindersley, Distributed by Houghton Mifflin, London, New York, Boston, 1993
- Dorling Kindersley, Distributed by Houghton Mifflin, London, New York, Boston, c1994
- Dorling Kindersley, New York, 2000
- Dorling Kindersley, New York, c2000
- Dorling Kindersley, London, 1998
- Dorling Kindersley, London, New York, c1993
- Dorling Kindersley, Distributed by Houghton Mifflin Company, London, New York, Boston, 1994
- Dorling Kindersley, Distributed by Houghton Mifflin, New York, Boston, 1992
- Dorling Kindersley, Distributed by Houghton Mifflin Co., London, New York, Boston, Mass., 1995