LB - Theory and Practice of Education 10,778
LC - Social Aspects of Education 2,383
LA - History of Education 791
LG - Asia, Africa, Australia, Pacific 228
L - General Education 166
LD - United States 34
LF - Europe 20
LT - Textbooks 7
LE - Canada and Central America 2
LJ - Student Fraternities and Societies 2
LH - School Magazine and Papers 1