Four short plays   : for E.F.L. [English as a foreign language] : with exercises and language notes  
/ Robert F. Caroll, Doris Halman, William Soroyan 
. - Washington  : International Communication Agency, 1981
. - 76 p.  : couv. ill.   ; 26 cm. 
<br/><br/><label>Source: </label> Don du CCA 
<br/><br/><label>Universal Decimal Class. No.: </label>820.