Theoretische Physik. Ein Lehr- und Übungstext für Anfangssemester (Band 1-4) und Fortgeschrittene (ab Band 5 und Ergänzungsbände): Theoretische ... u. 4 Erg.-Bde., Bd.7, Quantenelektrodynamik

The items bear minimal signs of past use, such as light scratches or memories in the form of markings. These signs of wear give the items a charming character and tell stories of their previous owners, while not affecting their functionality.