TY  - BOOK
AU  - Yates, Irene
TI  - Mum's big secret
SN  - LEARNING WITH LETTS SERIES AGE 8 9
U1  - J428 6 YAT 
PY  - 1992///
CY  - London
PB  -  BPP (Letts Educational)
KW  - READERS PRIMARY
ER  -