Calling python function in .net

I have Visual Studio 2013 with my main form written in C#. And I have a python(3.7) script with many functions (using libraries like Pandas, Numpy etc.)

How do I call the Python functions from my C#.net code using iron python? i.e. on a particular event from .net UI, the python script should be called and return the value as a parameter from python to .net and vice versa

1. Tried Iron python
2. Powershell to call the python script from .net.

.Net Code:

using Microsoft.Scripting.Hosting;

using IronPython.Hosting;

using IronPython.Runtime.Types;

using IronPython.Modules;


ScriptEngine py = IronPython.Hosting.Python.CreateEngine();

ScriptScope scope = py.ExecuteFile("Square.py");

dynamic Excel1 = scope.GetVariable("Excel")();

Excel1.ReadExcel("C:\\filePath\\abc.xlsx");

Python Script:


class Excel:    

    def ReadExcel(self, Path):

         import pandas as pd

         df = pd.read_excel (Path)

         print (df)  

         return df

An unhandled exception of type 'IronPython.Runtime.Exceptions.ImportException' occurs in Microsoft.Dynamic.dll

Additional information: No module named pandas