Col. Dalvinder Singh Grewal; Ph.D. (Management, English, Computer Sc.), MSc (Tech), MBA, MA (Eng.), LLB, DIM, ADIM, PGDHRM, PGCTE, PGDTE is an established Educational Administrator, Business Executive & Writer. He is ex- Director of Principal, Guru Nanak Dev Engg College, Ludhiana; Founder Principal, C.T College of Engg, Jalandhar; Chairman (Electronics), J.M.I.T Radour, Yamunanagar; Registrar, Sant Longowal Inst of Engg & Techy; President (HRD), Trident Group; Director, I.I.M.T; ex-Director Principal, Bhai Maha Singh College of Engg, Muktsar; Adviser, Sri Sukhmani Group of Instns, Chandigarh and ex Dean, R & D Desh Bhagat Univ, Mandi Gobindgarh. He is now Prof Emeritus, Eternal University, Baru Sahib and research guide for PTU and DBU. He has published 78 Books including: Fundamentals of Nanotechnology; Introduction to Nanoelectronics; Nanotechnology, Scientific Vision of Guru Nanak; Word-The Master, Global Travels of Guru Nanak and Origin and Development of Universe among others. He has published are over 278 papers and 1100 articles and guided 18 PhD/M.Tech students. He served Indian Armed Forces for 32 years and retired as Colonel. His Awards include International Leadership Award, ABI (USA) 1999, Man of the Year 2000, Bharat Excellence Award, Best Achiever Award in Education by Government of Punjab, Life Tine Achievement Award by World Poetry Conference, Rising Personalities of India Award with Gold Medal and Super Duper (Best Prof Award) Desh Bhagat Univ. His Name is included in World’s Who and South Asia Pacific Who’s Who; Address 1925 Basant Avenue, Ludhiana 141013, India. Col. Dalvinder Singh Grewal; Ph.D. (Management, English, Computer Sc.), MSc (Tech), MBA, MA (Eng.), LLB, DIM, ADIM, PGDHRM, PGCTE, PGDTE is an established Educational Administrator, Business Executive & Writer. He is ex- Director of Principal, Guru Nanak Dev Engg College, Ludhiana; Founder Principal, C.T College of Engg, Jalandhar; Chairman (Electronics), J.M.I.T Radour, Yamunanagar; Registrar, Sant Longowal Inst of Engg & Techy; President (HRD), Trident Group; Director, I.I.M.T; ex-Director Principal, Bhai Maha Singh College of Engg, Muktsar; Adviser, Sri Sukhmani Group of Instns, Chandigarh and ex Dean, R & D Desh Bhagat Univ, Mandi Gobindgarh. He is now Prof Emeritus, Eternal University, Baru Sahib and research guide for PTU and DBU. He has published 78 Books including: Fundamentals of Nanotechnology; Introduction to Nanoelectronics; Nanotechnology, Scientific Vision of Guru Nanak; Word-The Master, Global Travels of Guru Nanak and Origin and Development of Universe among others. He has published are over 278 papers and 1100 articles and guided 18 PhD/M.Tech students. He served Indian Armed Forces for 32 years and retired as Colonel. His Awards include International Leadership Award, ABI (USA) 1999, Man of the Year 2000, Bharat Excellence Award, Best Achiever Award in Education by Government of Punjab, Life Tine Achievement Award by World Poetry Conference, Rising Personalities of India Award with Gold Medal and Super Duper (Best Prof Award) Desh Bhagat Univ. His Name is included in World’s Who and South Asia Pacific Who’s Who; Address 1925 Basant Avenue, Ludhiana 141013, India.