Environmental Engineering: Prevention and Response to Water-, Food-, Soil-, And Air-Borne Disease and Illness, Sixth Edition By 2009 | 393 Pages | ISBN: 0470083042 | PDF | 5 MB
J. Anthony Seikel, "Anatomy & Physiology for Speech, Language, and Hearing, Sixth Edition" English | ISBN: 1635502799 | 2019 | 912 pages | PDF | 188 MB
Sue V. Saxon PhD, Mary Jean Etten EdD GNP FT, Dr. Elizabeth A. Perkins PhD RNMH, "Physical Change and Aging, Sixth Edition: A Guide for the Helping Professions" English | 2014 | ISBN: 0826198643 | PDF | pages: 521 | 2.5 mb
Assessment in Speech-language Pathology : A Resource Manual, Sixth Edition by Kenneth G. Shipley and Julie G. McAfee English | 2021 | ISBN: 1635502047 | 738 Pages | PDF | 34 MB