Dalvinder Singh Grewal

Col. Dr. Dalvinder Singh Grewal is an eminent Education Administrator, seasoned Business Executive & Prolific Writer: He is Ph. D, M. Sc (Tech), MBA, MA (Eng.) LLB, DIM, ADIM, PGDHRM, PGCTE, PGDTE. He is formerly Principal, Guru Nanak Dev Engg College, Ludhaina, Director Principal, GTBK Inst of En...