TY  - BOOK
AU  - Wellbeloved, Sophia
TI  - Gurdjieff : the key concepts
SN  - 9780415248976
SN  - 200203168
U1  - 197 WEL 
PY  - 2003///
CY  - New York ; London
PB  - Routledge
KW  - Gurdjieff, Georges Ivanovitch, 1872-1949
N1  - Includes bibliographical references (p. 255-267) and index
ER  -