TY  - BOOK
AU  - Schumacher August
TI  - Development plans and planning :  bibliographic and computer aids to research
T2  - International bibliographical andlibrary series (interbiblis), ed by G Chandler; 3
U1  - X:75aN7, L3 
PY  - 1973///
CY  - London
PB  - Seminar Press      
KW  - ECONOMICS
ER  -