Sarat Chandra Chatterjee and Sharat Chandra Chattopadhyay are the same peson. The spelling mistakes make them look like two different authors. Chatterjee is used to make Chattopadhyay look more acceptable to European.
There is already an entry about Sharat Chandra Chattopadhyay and please combine the entries and book entries together.
Many thanks.
Sujit Acharyya-Choudhury
SujitAcharyya@Gmail.com