• College freshmen -- Study and teaching1
• "retention" "college" "students" "validation"1
• 1960 Olympics1
• 3D printing2
• ADD1
• AIS (Information retrieval system)1
• ASCII (Character set)1
• Academic journals1
• Academic librarians4
• Academic librarians--Tenure1
• Academic libraries13
• Academic libraries--Collection development1
• Academic libraries--Electronic reserve collections1
• Academic writing1
• Achaemenian inscriptions1
• Achaemenid dynasty, 559-330 B.C.11
• Acute Care1
• Acute Phase Reactions1
• Adolescent Obesity1
• Adult ECMO1