TY  - BOOK
AU  - Asscher,Eva Wilhelmina
AU  - Gunning,J.H.
TI  - Paedagogische Overwegingen
AV  - L 
PY  - 2009///
PB  - Project Gutenberg
KW  - Education
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/27833
ER  -