TY  - BOOK
AU  - Asthana, B.N.
TI  - Statistical methods for economics
U1  - 330.1 
PY  - 1971///
CY  - Allahabad 
PB  - Chaitanya Publishing House 
KW  - Economics
KW  - Statistical methods
N1  - Includes bibliographical references and index
ER  -