The 80\20 principle : the secret ti achieving more with less /
koch, richard
The 80\20 principle : the secret ti achieving more with less / Richard Koch. - revised edition. - 319 Pages.
9780385491747
TIME MANAGEMENT.
LABOR PRODUCTIVITY.
INDUSTRIAL EFFICIENCY.
650.1 / K O C
The 80\20 principle : the secret ti achieving more with less / Richard Koch. - revised edition. - 319 Pages.
9780385491747
TIME MANAGEMENT.
LABOR PRODUCTIVITY.
INDUSTRIAL EFFICIENCY.
650.1 / K O C