Dr. Prem Ballabh is affiliated to the Zakir Husain Delhi College, University of Delhi, India. Dr. Prem Ballabh has research interest in topics like Spectral studies, Nickel (II) complexes, Cu (II) complexes, Semicarbazones and Thiosemicarbazones.Dr. Prem Ballabh has authored articles in international journals of repute. |