| 2nd sem BBA CUFYUGP 24 Calicut University Foundations for Business Analytics chapter 4|

| 2nd sem BBA CUFYUGP 24 Calicut University Foundations for Business Analytics chapter 4|

| 2nd sem BBA CUFYUGP 24 Calicut University Foundations for Business Analytics chapter 4|

| 2nd sem BBA CUFYUGP 24 Calicut University Foundations for Business Analytics chapter 4|
| 2nd sem BBA CUFYUGP 24 Calicut University Foundations for Business Analytics chapter 4|
| 2nd sem BBA CUFYUGP 24 Calicut University Foundations for Business Analytics chapter 4|
| 2nd sem BBA CUFYUGP 24 Calicut University Foundations for Business Analytics chapter 4|
| 2nd sem BBA CUFYUGP 24 Foundations for Business Analytics chapter 4 Time series and Index Numbers|
| 2nd sem BBA CUFYUGP 24 Foundations for Business Analytics chapter 4 Calicut University|