The 7 habits of highly effective people
Covey S K.
The 7 habits of highly effective people - 1st edition. - London : Pocket Book 2008. - 372.
1-4165-0249-1
Engineering,
420.84 / COV
The 7 habits of highly effective people - 1st edition. - London : Pocket Book 2008. - 372.
1-4165-0249-1
Engineering,
420.84 / COV