TY  - BOOK
AU  -  Westwick,C.A.
TI  -  How to use management ratios / 
SN  -  0716101009
U1  -  658 WES 
PY  - 1973///
CY  -  Epping, Essex : 
PB  -  Gower press, 
KW  -  Management
N1  -  Includes bibliographical references and index
ER  -