Britannica book of the year. 

 - v. <1959-1983, 1985-1986>;  28 cm. 
 - Annual 
 - Began with: 1938. 
<br/><br/>
<br/><br/>Each issue covers events of the previous year. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tarih, Modern--20. yüzyıl--Süreli yayınlar<br/>History, Modern--20th century--Periodicals
<br/><br/><label>LC Class. No.: </label>AE5  / .E363