PakCat catalogue record First aid contemporary practices and principles By /Brent Q Hafen, Alton L Thygerson and Ray A Petersen Bibliographic details ISBN0808708376 PublisherBurgess Pub. Co. Publication placeMinneapolis Publication year1972 LanguageEnglish Material typeBook Physical descriptionix, 212 pages illustrations 22 cm Additional authorsPetersen, Ray A. Thygerson, Alton L. SubjectsFirst aid in illness and injury., First Aid