Telephone reference activity in large public libraries
By: Rosemarie Riechel
Published: 1986
Language: eng
Number of pages: 154
Subjects: Telephone reference services (Libraries); Public libraries; Reference services
Notes: "86-23594."

Thesis (D.L.S.)--Columbia University, 1986.

Bibliography: leaves 123-127.

Microfiche. Ann Arbor, MI : University Microfilms International, 1986. 2 microfiches ; 11 x 15 cm.