Principal findings of the 1947-1948 basic studies of the Illinois Secondary School Curriculum Program
Series: [Illinois.  Dept. of Public Instruction]  Circular series A,; no. 51; Illinois Secondary School Curriculum Program.  Bulletin; no. 2
Published: 1949
Place of publication: [Springfield]
Language: eng
Number of pages: 77
Subjects: Illinois Secondary School Curriculum Program.