The title of this three-part volume derives from a key of the book - the logic underlying the rational analysis of complex sinthetic problems. Alsong the book deals almoust exclusively with molecules of biological origin, which are ideal for developing the fundamental ideas of multistep synthetic design because of their architectural complexity and variety, the approach taken is fully applicable to other types of carbon-based structures.

Если кому интересно - могу выложить весь файл с книгой:)