Five laws of library science
Ranganathan, S. R.
Five laws of library science - 2nd ed. - Bangalore Sarada Ranganathan Endowment For Library Science 1988 - 449p.
Library science
020 RAN
Five laws of library science - 2nd ed. - Bangalore Sarada Ranganathan Endowment For Library Science 1988 - 449p.
Library science
020 RAN