R. G. Denis has written:
'The Gambling times guide to thoroughbred racing' -- subject(s): Betting, Horse racing, Thoroughbred horse
Denis R. Taylor has written: '999 and all that' -- subject(s): History, Police
Denis R. Alexander has written: 'The language of genetics' -- subject(s): Genetics, Molecular Evolution
R. G. Taylor has written: 'Silencers'
G. R. Swaine has written: 'Environment'
R. G. Knowles has written: 'Of stories'
G. R. Neave has written: 'How they fared'
R. G. McKerron has written: 'The law of delict'
G. R. Sain has written: 'Buddhist Literature'
G. R. Preedy has written: 'This shining woman'
R. G. Lister has written: 'Central Otago'
R. A. G. Knight has written: 'Adhesives for wood'
G R. Halkett has written: 'The dear monster'