Questions and answers on contact lens practice
Inhalt Karte:HALBERG G. PETER /wstęp/ zob. 193,043 HARTSTEIN JACK Questions and answers on contact lens practice. 2 ed. With fore, by G. Peter Halberg and introd. by Bernard Becker. Saint louis 1973 The C. V. Mosby Company 4° s. XV, nib. 1, 254, ilustr.