TY  - BOOK
AU  - Greenwald, William I.
TI  - Statistics for economics
PY  - 1963///
CY  - Columbus
PB  - Charles E. Merrill Publication Co.
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=2226
ER  -