Illinois. State Superintendent of Public Instruction & University of Illinois (Urbana-Champaign campus). (1935). The Recognition and accrediting of Illinois secondary schools: Conditions for recognition by the State Superintendent of Public Instruction and for accrediting by the University of Illinois. University of Illinois Press.

Illinois. State Superintendent of Public Instruction and University of Illinois (Urbana-Champaign campus). The Recognition and Accrediting of Illinois Secondary Schools: Conditions for Recognition by the State Superintendent of Public Instruction and for Accrediting by the University of Illinois. [Urbana, Ill.: University of Illinois Press, 1935.

Illinois. State Superintendent of Public Instruction and University of Illinois (Urbana-Champaign campus). The Recognition and Accrediting of Illinois Secondary Schools: Conditions for Recognition by the State Superintendent of Public Instruction and for Accrediting by the University of Illinois. University of Illinois Press, 1935.