Reference service
Ranganathan, S. R
Reference service - New Delhi : Ess Ess Publication, 1961. - 432 p. 23 cm. - Ranganathan series in library science, no. 8 .
8170004667
Reference services
Library Initiation
Ready reference service
Long range reference service
025.52 / RAN
Reference service - New Delhi : Ess Ess Publication, 1961. - 432 p. 23 cm. - Ranganathan series in library science, no. 8 .
8170004667
Reference services
Library Initiation
Ready reference service
Long range reference service
025.52 / RAN