Date of birth	1910
Date of death	1990
Field of Activity	shakki
Other Forms of Name	Böök, Eero (1910-1990) Böök, Eero Einar (1910-1990)
Identifiers	0000000363069075 (isni) http://urn.fi/URN:NBN:fi:au:finaf:000041425 (finaf)