Ravichandra Rao, I. K.
Quantitative methods for library and information science / by I.K. Ravichandra Rao. - New Delhi : New Age International Publishers, c1983. - xi, 271 p. : ill. ;
Includes index.
9788122426939
Library statistics.
Information science--Statistical methods.
Bibliometrics.
Z665 / .R37 1983
Quantitative methods for library and information science / by I.K. Ravichandra Rao. - New Delhi : New Age International Publishers, c1983. - xi, 271 p. : ill. ;
Includes index.
9788122426939
Library statistics.
Information science--Statistical methods.
Bibliometrics.
Z665 / .R37 1983