TY  - BOOK
AU  - Steiner, Rudolf
TI  - The origins of natural science
SN  - 0880101415 (U.S.: cased)
U1  - 299.935092 
PY  - 1985///
PB  - Anthroposophic Press
KW  - Steiner, Rudolf,
KW  - Anthroposophy
KW  - Science
KW  - Theories of Steiner, Rudolf
KW  - 1861-1925
ER  -