Depth classification and reference service and reference material : all India library conference, 10th, Hyderabad, June 1-4, 1953 / edited by S.R. Ranganathan
Indian Library Association
Depth classification and reference service and reference material : all India library conference, 10th, Hyderabad, June 1-4, 1953 / edited by S.R. Ranganathan - - Delhi Indian library Asso., 1953 - 443 p. 23 cm - .
0
Reference books
Classification-Books
Reference services (Libraries)-Automation-Management-Handbooks, manuals etc
025.49 Ind
Depth classification and reference service and reference material : all India library conference, 10th, Hyderabad, June 1-4, 1953 / edited by S.R. Ranganathan - - Delhi Indian library Asso., 1953 - 443 p. 23 cm - .
0
Reference books
Classification-Books
Reference services (Libraries)-Automation-Management-Handbooks, manuals etc
025.49 Ind