TY  - BOOK
AU  - Masson, N.G.
AU  - Monaghan, F.J.
ED  - Thomson, D.L.
TI  - Primary language programme: Book seven units 30 -35
SN  - 0435014838
U1  - 420 MAS 
PY  - 1986///
CY  - London
PB  - Heinemann educational books
ER  -