Documentation :
Ranganathan, S.R.
Documentation : genesis and development / by S.R. Ranganathan. - Delhi : Vikas, 1973. - 310 p.; 20 cm.
Documentaion
025 / RAD 1973
Documentation : genesis and development / by S.R. Ranganathan. - Delhi : Vikas, 1973. - 310 p.; 20 cm.
Documentaion
025 / RAD 1973