@article{1987::degens_p,
title = {Degens, P.O., Hermes, H.-J., Opitz, O. (Eds.): Die Klassifikation und ihr Umfeld (Classification and its environment) (P. Jaenecke)},
year = {1987},
note = {},
journal = {KO KNOWLEDGE ORGANIZATION},
pages = {104--107},
author = {},
volume = {14},
number = {2}
}