TY  - BOOK
AU  - Gibbs, William
TI  - Health into Mathematics: a book of ideas for teaches/ 
SN  - 0582058392
AV  - LB1587.A3 .G35 1991
PY  - 1991///
CY  - England
PB  - Addison Wesley Longman 
N1  - Includes index
ER  -