mcgraw-hill series in health education, physical education, and recreation Industrial recreation : a guide to its organization and administration / Jackson M. Anderson Corps commander / Sir Brian Horrocks, with Eversley Belfield and H. Essame radio equipment Espionage and subversion in an industrial society : an examination and philosophy of defence for management / Peter Hamilton ; forew. by Sir Richard Jackson Fight for the sky : the story of the Spitfire and the Hurricane / by Douglas Bader ; with special contrib. and help from Max … Battles of the American Civil War / [by] Curt Johnson & Mark McLaughlin Battles of the American Revolution / [by] Curt Johnson grote luchtgevechten / Robert Jackson ; [vert. uit het Engels door T. Wesselink ; woord vooraf door Alan Clark]