@book{Wirtz+1985,
url = {https://doi.org/10.3790/9783428457571},
title = {Wettbewerbsdruck und Problemlösungsinitiative},
title = {Determinanten der Nachfrage nach externer Unternehmensberatung},
author = {Karl-Ernst Wirtz},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428457571},
isbn = {9783428457571},
year = {1985},
lastchecked = {1985}
}