LB - Theory and Practice of Education 8,764
LC - Social Aspects of Education 3,861
LA - History of Education 1,291
LD - United States 278
L - General Education 70
LF - Europe 61
LE - Canada and Central America 43
LG - Asia, Africa, Australia, Pacific 29
LJ - Student Fraternities and Societies 10
LH - School Magazine and Papers 2
LT - Textbooks 1