Linq Query to Extract Detail from multiple rows of same ID from one table

Hi, I need to extract data from multiple rows of the same ID from one table.

The Student Table:

ID  | FName   | LName
========================
1   | ABC     | XYZ
2   | MNA     | PQR

Program Table

ID  | Program
==============
1   | Program1
2   | Program2     

and StudentQualif Table

ID  | Std_ref_id   | Program_ref_id  |  Marks
=============================================
1   | 1            | 1               |  890
2   | 1            | 2               |  970

and Need to Extract Data like this:

Name | LName   | Program1Marks | program2Marks
================================================
abc  | xyz     | 890           | 970

Here is my query: 

which fetches the student detail from the table with program1 marks how can I get program2 marks?

var query = (from d in db.tblStdDetail
             join a in db.tblStudentQualif on d.ID equals a.Std_ref_id
             join p in db.tblProgram on a.Program_ref_id equals p.ID
             where p.ID = 1
             select new {
                d.Name, d.FName, p.Marks
             });