The Americana annual :  an encyclopedia of current events / 
 Yearbook of the Encyclopedia Americana 
Lorimor Lawrence T.,Editorial director 
 - Canada :  Grolier limited,  n.d. 
 - v. :  illus ;  26 cm. 
<br/><br/> ห้องสมุดมีให้บริการปี ค.ศ.1974, 1975, 1981, 1982, 1983, 1984,1987,1993,1994,1995,1996 
<br/><br/><label>ISBN: </label>0717202054(1974) 0717202062(1975) 0717202127(1981) 0717202135(1982) 0717202143(1983) 0717202151(1984) 0717202186(1987) 0717202240 (1993) 0717202259 (1994) 0717202267 (1995) 0717203115 (1996) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries<br/>Annual<br/>History--Yearbooks
<br/><br/><label>Dewey Class. No.: </label>R 031  / A512