Quantitative aspects of experiencing in the elementary school
Lester K. Ade, superintendent of public instruction.
APA Citation
Pennsylvania. Dept. of Public Instruction. (1939). Quantitative aspects of experiencing in the elementary school. Harrisburg: Commonwealth of Pennsylvania, Department of public instruction.
MLA Citation
Pennsylvania. Dept. of Public Instruction. Quantitative Aspects of Experiencing In the Elementary School. Harrisburg: Commonwealth of Pennsylvania, Department of public instruction, 1939.
Warning: These citations may not always be complete (especially for serials).