PUPIN, MICHAEL.
From immigrant to inventor; an example for young Americans. Modern standard author's ed.
PUPIN, MICHAEL. From immigrant to inventor; an example for young Americans. Modern standard author's ed. © on pref., editorial note & condensation; 19Dec34; A80211. Varvara Pupin Smith (C); 26Jul62; R299123.
Varvara Pupin Smith|C