Опубликовано в "Гольф и теннис", язык - English. 28 страниц.
Racket sports magazine covering tennis, badminton and squash. Introducing new products, industry news, string, racket and stringing machine reviews and tests. This is the official magazine of the ERSA International, the largest stringing association in the world. Managers and testers located worldwide offering stringing courses and certification for working in the racket sports industry. Еще
