TY  - BOOK
AU  - Covey ,Stephen .
TI  - The 7 Habits of Highly effective people
PY  - 2020///
CY  - New delhi
PB  - Simon&Schuster
UR  - http://library.bcsadminacademy.gov.bd/cgi-bin/koha/opac-retrieve-file.pl?id=f946c573b825579f5d9f7a1672ff0674&public=1
ER  -