@book{Sommer+1991,
url = {https://doi.org/10.3790/9783428472567},
title = {Evaluation der Bildungsgesamtplanung},
title = {Eine computergestützte bildungsökonomische Simulationsstudie des Bildungsgesamtplans 1973},
author = {Manfred Sommer},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428472567},
isbn = {9783428472567},
year = {1991},
lastchecked = {1991}
}