Ontical structures and universal classification
Dahlberg, Ingetraut
Ontical structures and universal classification - 1st ed. - Bangalore Sarada Ranganathan Endowment for Library Science 1978 - xii, 64 p.
025.4 L8
Ontical structures and universal classification - 1st ed. - Bangalore Sarada Ranganathan Endowment for Library Science 1978 - xii, 64 p.
025.4 L8