Ranganathan, S. R.
Reference service / by S. R. Ranganathan - London : Asia Pub. House , 1961 - 432p. ; 23 cm. - Ranganathan series in library science, 8 .
Includes bibliographical references and index.
Reference services (Libraries)
020 / RAN-3
Reference service / by S. R. Ranganathan - London : Asia Pub. House , 1961 - 432p. ; 23 cm. - Ranganathan series in library science, 8 .
Includes bibliographical references and index.
Reference services (Libraries)
020 / RAN-3