TY  - BOOK
AU  - Fletcher Allan
AU  -  Clarke Geoffrey
TI  - Management and mathmatics:  The practical technique   
U1  - BobX:8, L2 
PY  - 1972///
CY  - London
PB  - Business Book         
N1  - Bibliography at the end of each chapter; Appendixesp 295-306
ER  -