Лаврентьев, Борис <br/><br/>
Сорок первый =  (The forty-first) / 
Борис Лавренев; Notes & Vocabluary compiled by Sofka Skipwith. 
 - Wellingborough, Northants :  Collet's,  1965. 
 - 124 c. 
 - Twentieth Century Russian readers /General Editor : Dennis Ogden .
 - Twentieth Century Russian Readers .
<br/><br/><label>Subjects--Index Terms: </label>Русский язык для нерусских