R.K. Sethi is an educationist. He dis his M.Sc. (Hons.) from Punjab University, Chandigarh. Thereafter he joined the world\'s biggest private educational trust. He served for 37 years as lecturer, education officer and principal. He is an author of 15 books of science and chemistry. Reputed publishers of the country published his books. His books are likely and appreciated by teaching community all over the world. The book ?101 Fascinating Science Projects? is written to explain the principles and laws of science by doing simple fun experiments.
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