TY  - BOOK
AU  - Keller,Franklin Jefferson
TI  - Principles of vocational education: the primacy of the person 
AV  - LC1043 .K38
PY  - 1948///]
CY  - Boston
PB  - D.C. Heath
KW  - Vocational education
KW  - Education
KW  - Philosophy
N1  - Bibliography footnotes
ER  -