Ioffe, Abram Fedorovich,  1880- <br/><br/>
Semi-conductors and their use / 
Abram Fedorovich Yoffe 
 - Moscow :  Foreign Language Pub,  1957 
 - 75 p. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semiconductors