Department of Chemical and Biochemical Engineering
Indian Institute of Technology Patna
Indian Institute of Technology, Kanpur
Indian Institute of Technolgy, Guwahati
HBTI Kanpur
Lalan Kumar Singh, IIT Patna
Lalan Kumar Singh, IIT Patna
Lifetime member (M-1738237)
Life member (1492)
Life member (LM-71400)
Lifetime member (M-1738237)
Life member (1492)
Life member (LM-71400)