Encyclopaedia of Educational Technology (Volume 4) : Distance Learning Technologies in Education / Mujibul Hasan Siddiqui
Encyclopaedia of Educational Technology (Volume 3) : Technology in Higher Education / Mujibul Hasan Siddiqui
Encyclopaedia of Educational Tecnology (Volume 1) : Challenges of Educational Technology / Mujibul Hasan Siddiqui