Sardana, J. L.,
Statistical methods for librarians/ Textual Documents J. L. Sardana and R. L. Sehgal - New Delhi: Ess Ess Publications, 1982. - 214p.
Statistical methods-Librarians
020.0216
Statistical methods for librarians/ Textual Documents J. L. Sardana and R. L. Sehgal - New Delhi: Ess Ess Publications, 1982. - 214p.
Statistical methods-Librarians
020.0216