Open Access
@article{160938, author = {Kreibig}, title = {{A. Allin: Play. The University of Colorado Studies 1 (1), 59-73. 1902}}, journal = {{Zeitschrift für Psychologie und Physiologie der Sinnesorgane}}, year = 1902, volume = 29, pages = 455, language = {de}, url = {https://vlp-new.ur.de/records/lit35905} }