TY  - BOOK
AU  - Beveridge, W. I. B
TI  - Art of scientific investigation
U1  - 50.001 
PY  - 1961///
CY  - London
PB  - Mercury Books
KW  - Management
KW  - General works -- Encyclopedias
N1  - Scientific investigation, Research methods, Experimental design, Scientific creativity, Research skills
ER  -