TY  - BOOK
AU  - Erskine
TI  - Protect Your Profit Margins
SN  - 0000013478
U1  - 658.4 
PY  - 1982///
CY  - Bombay
PB  - Taraporevala Sons Bombay
KW  - Computer Science & Engineering
KW  - Margins  Profit  Protect  Your
ER  -