English to Gujarati Translation of NPTEL Course: Basic principles and calculations in chemical engineering by: Prof. Subrata Kumar Majumdar, Chemical Engineering, IIT Guwahati, Translated by: Dr. Mahesh M. Savant, Hemant Maheshbhai Jariwala, Dr. Satishkumar D. Tala, Mevada Shreyansh Rameshbhai, Verified by: Hiralkumar C. Badrakia.