TY  - GEN
AU  - Hanson,John Lloyd
TI  - A textbook of economics
SN  - 0712120203 :
AV  - HB171.5 HAN 1977 
PY  - 1977///
CY  - London
PB  - Pitman Publishing
KW  - Economics
N1  - Includes index; Includes bibliographies
ER  -