Henry Schaefer-Simmern.
The Unfolding of artistic activity: its basis, process, and implications.
R625868. The Unfolding of artistic activity: its basis, process, and implications. By Henry Schaefer-Simmern. © 25Feb48; A21622. Henry Schaefer-Simmern (A); 26Jan76; R625868.
Henry Schaefer-Simmern|A