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have spent a great deal of their valuable time to strengthen my grasp of scientific facts and phenomena. Amongst them are Swami Vidyanand Prof. Vibhuti Bhusan Dutta, MSc., former professor, Calcutta University, Sardar Niranjan Singh, MSc, the then Principal, Punjab University Camp College, Dr Radha Vinod, the real savant of international repute, Shri Jetha Lal Jhaveri, BSc, a learned student of Science and Jain Philosophy, etc.
Muni Mahendra Kumarji has been right hand in causing this book to be written. The fact is that not only did he produce the whole manuscript but also assisted me greatly in my intellectual labour. To shake me up from a sort of torpor from time to time was his avowed mission At such times I was practically smothered by his anxiety to make progress in finishing the book But if this did not happen, the book could have been delayed much longer. S 2013, Falgun Sudı 10,
Muni Nagraj. Pilani (Rajasthan).
