To have an idea about the quality of the study material of the forthcoming postal course , to be conducted by DEBASIS GHOSH, please go thru the study material attached herewith.
Exclusively compiled for WBCS Prelims and Mains
Class notes – compiled by D GHOSH - on Biology , attached attached herewith .
You are going thru a study material , compiled by DEBASIS GHOSH. To get quality study material of this kind on each and every subject –WBCS Preliminary and Main Examination – Join Postal Course , conducted by DEBASIS GHOSH