Книги автора Nikos Hadjichristidis
Nikos Hadjichristidis
историческая фантастика, научная фантастика, современная русская литератураPolymers may be classified as either homopolymers, consisting of one single repeating unit, or copolymers, consisting of two or more distinc…
Polymers may be classified as either homopolymers, consisting of one single repeating unit, or copolymers, consisting of two or more distinc…














