Living Lines: Form Drawing Inspiration for Steiner-Waldorf Teachers
Pristatymo laikas: 28-34 d.d.
KNYGA Janni Nicol Understanding the Steiner Waldorf Approach
KNYGA Robert Steiner Schaum's Outline of Mathematics for Physics Students
KNYGA Christopher Bamford; Robert A. McDermott Encountering Rudolf Steiner

