Sjanger: Documentary
Stjerner: John Hubbard
Mannskap: Gary Welz (Producer), Gary Welz (Director), John Hubbard (Writer)
Land: United States of America
Språk: English
Studio: CreateSpace
Runtime: 73 minutter
Kvalitet: HD
Løslatt: Jan 01, 1989
IMDb: 10
nøkkelord:mathematics, educational
