TY  - GEN
AU  - Raj, H. S.
TI  - Sura's Business mathematics and statistics: 11th standard
SN  - 9789353300753
U1  - 658.15 23rd.ed.
PY  - 2019///
CY  - Chennai
PB  - Sura Publications
KW  - Business mathematics
KW  - Study and teaching (Secondary)
KW  - Problem, exercise, etc
KW  - Statistics
N1  - Based on the new textbook
ER  -