TY  - BOOK
AU  - Ramkrishna Ghosh
AU  - Suranjan Saha
TI  - Business mathematics and statistics
U1  - 330 
PY  - 1987///
PB  - New Central Book Agency
KW  - business mathematics and statistics
KW  - Economics
KW  - Commerce
N1  - Includes bibliographical references and index
ER  -