Arnold Roy Shulman has written:
'Principles of optical data processing for engineers' -- subject(s): Optical data processing
Fritz Arnold Toepperwein has written: 'Judge Roy Bean'
Roy Howard has written: '\\'
Roy Wright has written: 'Memoir'
Roy Gardner has written: 'Hellcatraz'
Roy McDonald has written: 'The answer questioned'
Roy Fox has written: 'Technology'
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Roy Dandy has written: 'How your car works'
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W. Roy has written: 'The teachers' Union'
Roy Isaksson has written: 'I detta nu'