TY  - BOOK
AU  - Aman ULLAH
TI  - Statistical estimation of economic relations in the presence of errors in equations and in variables
T2  - "University of Delhi, Economics (Deptt. of-), Thesis. Thesis, University of Delhi, Economics (Deptt. of-"
U1  - "X:(B28), L0/TH" 
PY  - 1970///
CY  - "Delhi,"
PB  - University of Delhi.     
KW  - Economis irt Statistics
ER  -