Public libraries. pt. II. College and university libraries.- v. 2. Service to readers: pt. I Circulation and reference work in public libraries. pt. II. Service to readers in college and university libraries. pt. III. State legislation concerning public libraries.- v. 3. Public library service to children. Extension work and community service of public libraries. School library organization and service.- v. 4. Classification and cataloging. Inventory. Insurance and accounting. Binding and repair. Buildings and equipment. Index to vol. I-IV