Pears cyclopedia 2002-2003 : a book of reference and / edited by Dr Christopher Cook.

Published 2001

Pears cyclopedia 2001-2002 : a book of reference and / edited by Dr Christopher Cook.

Published 2001

Pears cyclopaedia 2004-2005 / Christopher Cook.

by Cook, Christopher
Published 2004

Pears cyclopaedia 2003-2004 ; edited by Christopher Cook.

Published 2003