TY  - SER
AU  -  Wilkins, Lawrence A. 
TI  -  Lecturas fáciles con ejercicios 
AV  - PC 
PY  - 2008///
PB  -  Project Gutenberg, 
KW  -  Spanish language -- Readers
KW  -  Spanish language -- Composition and exercises
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/24250
ER  -