TY  - BOOK
AU  - Berer, Marge.
AU  - Rinvolucri, Mario.
TI  - Mazes: a problem-sloving reader
SN  - 0435287192
U1  - 428.24 BER 
PY  - 1984///
CY  - London, Edinburgh
PB  - Heinemann Educational Books
KW  - English language
ER  -