TY  - BOOK
AU  - Loehr William
AU  -  Powelson John P
TI  - Economics of devlopment and distribution
SN  - 0155189050
U1  - X:30j77.1(X).N7, M1 
PY  - 1981///
CY  - New York
PB  - harcourt Broce Jovanovich       
KW  - Distribution
N1  - Bibliography chapterwise
ER  -