Kostin’s book, dedicated to man and time, is called “Annual Rings.” This is a collection of stories and short stories, the characters of which are ordinary, ...

Kostin’s book, dedicated to man and time, is called “Annual Rings.” This is a collection of stories and short stories, the characters of which are ordinary, ...

Kostin’s book, dedicated to man and time, is called “Annual Rings.” This is a collection of stories and short stories, the characters of which are ordinary, ...

Kostin’s book, dedicated to man and time, is called “Annual Rings.” This is a collection of stories and short stories, the characters of which are ordinary, ...

Kostin’s book, dedicated to man and time, is called “Annual Rings.” This is a collection of stories and short stories, the characters of which are ordinary, ...

The monograph examines in detail modern portfolio theory, which was developed by G. Markowitz, supplemented by W. Sharp and others. Using the methods of high...

Understanding and mutual understanding helps people see life prospects, avoid conflict situations, promotes creative, constructive thinking and maintaining h...

Compatibility is the properties and characteristics of individuals who have the ability to live together in a coordinated manner. All people are different. E...

This volume contains works by different authors dedicated to the work of the state security, intelligence and police bodies of the USSR at different times in...

This volume contains works by different authors dedicated to the work of the state security and intelligence agencies of the USSR at different times in histo...