Ranganathan, S. R. 1892-1972.
Reference service /
by S. R. Ranganathan.
- [ed.2]
- London : Asia Pub. House, c1961
- 432 p. ; 23 cm.
- Ranganathan series in library science, 8 .
Revision of v. 1 of Reference service and bibliograhy, published in 1940.
Reference services (Libraries)
025.52 / RAR 1961