Kumar, Suseela
The changing concepts of reference service / Suseela Kumar - 1st ed. - Delhi : Vikas Publishing House Pvt Ltd., 1974. - 1974p.: ill.; 23 cm.
included index
0706903021
Library science
Reference materials
020 / KUM 2
The changing concepts of reference service / Suseela Kumar - 1st ed. - Delhi : Vikas Publishing House Pvt Ltd., 1974. - 1974p.: ill.; 23 cm.
included index
0706903021
Library science
Reference materials
020 / KUM 2