Bibliographie (3 livres)

• Rubinstein, Michael, Intermediate and advanced coin technique, Tome I, s.n. (s.l.), s.d., [copyright 1981], First edition, imp. : Presso Il Centro 2P (Firenze, Italy), juin 1982, [8]+64+[4] pp., 17 x 24 cm. [2241]


• Rubinstein, Michael, Intermediate and advanced coin technique, Tome I, s.n. (s.l.), s.d., [copyright 1981], imp. : Presso Il Centro 2P (Firenze), juillet 1983, [8]+64+[4] pp., 17 x 24 cm. [1619]


• Rubinstein, Michael, Intermediate and advanced coin technique, Tome II, s.n. [Chez l'auteur ?] (s.l.), s.d., [copyright 1981], imp. : Presso Il Centro 2P (Firenze Italy), janvier 1985, [8]+57+[3] pp., 17 x 24 cm. [1618]