Lucent's General Knowledge 10th Edition September 2020 I am very happy to present the 10th edition of The Lucent's General Knowledge manual, to our viewers. It's the first edition in 2007 and it has been…
BOOKS
WBCS General Studies Manual Book (English)
About The Author: Nitin Singhania, an IAS of 2013 cadre in West Bengal and now he is posted as Joint Secretary under govt. of West Bengal. He is a graduate and post-graduate in Economics from…