00438nam a22001337a 4500003000400000005001700004008004100021040001800062100002400080245011500104260003000219300001700249500003800266LDD20260618090923.0260618b        |||||||| |||| 00| 0 eng d  cIGNOU Library  aAisha, NooreAuthor  aStudy on the instructional design aspects in blended learning programmes and their implementation/cNoor Aisha  aNew Delhi;bIGNOU,c2024.  axxxiv, 461p.  aPhD. Thesis in Distance Education