TY  - BOOK
AU  -  Blackie, David.
TI  - English for basic maths
SN  - 175553823
U1  - 515 
PY  - 1978///
CY  - Middlesex [England]
PB  -  Nelson, 
KW  -  English language -- Textbooks for foreign speakers.
N1  - Includes index
ER  -