Biography
Prof. Rajiv Kumar
Prof. Rajiv Kumar
Distt. Hoshiarpur, Panjab University, India
Biography: 
DR. RAJIV KUMAR
Assistant Professor,
Department of Physics,
Goswami Ganesh Dutt Sanatan Dharam (G.G.D.S.D.) College,
Hariana, Hoshiarpur, Punjab  – 144 208, India