Roger L. Davis

Principles of Computer Security, Fourth Edition (Official Comptia Guide)

2015

Guidelines for Selecting an Automated Pharmacy System (Guidelines for)

1985

Guidelines for Developing Pharmacy Services for Hospice Programs (No. 10 in a Series)

1987

CompTIA Security+ Certification All-In-One Exam Guide, Sixth Edition (Exam SY0-601))

2020

CompTIA Security+ Certification All-In-One Exam Guide, Premium Fourth Edition with Online Practice Labs (Exam SY0-401)

2016

CompTIA Security+ All-In-One Exam Guide, Fourth Edition (Exam SY0-401)

2014

CompTIA Security+ All-in-One Exam Guide, Fifth Edition (Exam SY0-501)

2018