The science of Discworld /
Pratchett, Terry
The science of Discworld / Terry Pratchett, Ian Stewart & Jack Cohen - London Ebury 1999 - 336p 25cm
Includes index
0091865158 0.00 0091865158 9780091865153
Cosmology
Discworld (Imaginary place)
Evolution (Biology)
500
The science of Discworld / Terry Pratchett, Ian Stewart & Jack Cohen - London Ebury 1999 - 336p 25cm
Includes index
0091865158 0.00 0091865158 9780091865153
Cosmology
Discworld (Imaginary place)
Evolution (Biology)
500