TY  - BOOK
AU  - Raghavachari,M.
TI  - Mathematics for management: an introduction 
SN  - 0070965706
U1  - 510.24658 22
PY  - 1980///
CY  - New Delhi
PB  - Tata mcgraw hill
KW  - Mathematics for management
N1  - Including index
ER  -