Modern Thermodynamics and Statistical Mechanics : A Comprehensive FoundationRavinder R. PuriSpringer Nature Switzerland AG2024DOI 10.1007/978-3-031-54310-4
Gastroesophageal Reflux Disease (gerd)Ravinder K. MittalElsevier Science & Technology2023DOI 10.1016/b978-0-443-13911-6.00025-6
Mathematical Methods of Quantum Optics (springer Series in Optical Sciences (79))Ravinder Rupchand PuriSpringer Berlin Heidelberg : Imprint : Springer2010DOI 10.1007/978-3-540-44953-9
Not Tonight I Have a Headache : Understanding Headaches and Eliminating Them from Your LifeRavinder Singh2015PDF