TY  - BOOK
AU  - Ruesell  Bernhard
AU  - Ruesell  Bernhard
TI  - The Empart of science on
U1  - 824 
PY  - 1961///
PB  - Blackie & Son Ltd
KW  - Ruesell  Bernhard
KW  - The Empart of science on
ER  -