TY  - BOOK
AU  - Eckstut, Samuela
TI  - Beneath the surface / Samuela Eckstut , Diana Lubelska
SN  - 0582791111
U1  - 428.24 ECK 
CY  - London : Longman,1989
KW  -  English language -- Textbooks for foreign speakers
ER  -