TY  - BOOK
AU  - Prakash,Om
TI  - Ratio analysis for management in new perspective / 
U1  - 658.151 23
PY  - 1987///.
CY  - Delhi : 
PB  - Himalaya, 
KW  - The Ratio pyramid.
KW  - Marketing management ratios.
KW  - personnel management ratios.
ER  -