https://www.abebooks.com/9780750617130/Basic-Physics-Measurement-Anaesthesia-Davis-0750617136/plp
Basic Physics and Measurement in Anaesthesia - Davis, P.D.; Parbrook MD FFARCS, G. D.; Kenny...
'... an eminently readable source of information on the physics of anaesthesia and its associated measurements.' (From a review of the second edition in...