TY  - BOOK
AU  - 
AU  - 
AU  - 
SN  - 370.15/PLO/I
U1  - : 
CY  - 4143
KW  - BK
KW  - Griessel, G. A. J.; Oberholzer, M. O., co-authors
N1  - BK; The Phenomenon of Education|Pedagogics|Education Situation and Relationship Structure
ER  -