TY  - BOOK
AU  - Hardy,Alister Clavering,Sir
AU  - Harvie,Robert,joint author
AU  - Koestler,Arthur
TI  - The challenge of chance: experiments and speculations 
PY  - 1973///
CY  - London
PB  - Hutchinson
KW  - Telepathy
KW  - Case studies
KW  - Chance
N1  - Includes bibliographical references; Open access
ER  -