Swadhin Kumar Mandal
Swadhin Kumar Mandal ( Bengali: স্বাধীন কুমার মন্ডল born 1973 ) is an Bengali Indian organometallic chemist and a professor at the department of chemical sciences of the Indian Institute of Science Education and Research , Kolkata . 
<triplet> Swadhin Kumar Mandal <subj> 1973 <obj> date of birth