Years later, when Rohan had become a renowned scientist in his own right, he met Hrishikesh at a conference. He thanked him again for writing the book, and Hrishikesh smiled, his eyes twinkling with pride. "It was my pleasure," he said. "I'm just glad that my book could make a difference."
Laws of thermodynamics, entropy, free energy, and chemical equilibrium. physical chemistry by hrishikesh chatterjee pdf