Krishan Kumar.
Reference service / Krishan Kumar. - New Delhi : Vikas Publishing House, 1978. - x, 406p. ; 22cm.
Includes index
Rs.45
Library services to readers.
Information services.
Reference services (Libraries).
Library science.
025.52
Reference service / Krishan Kumar. - New Delhi : Vikas Publishing House, 1978. - x, 406p. ; 22cm.
Includes index
Rs.45
Library services to readers.
Information services.
Reference services (Libraries).
Library science.
025.52