CRACK WBCS MAIN BY LILA ROY
CRACK-WBCS COMPULSORY SUBJECTS
By Lila Roy & Sourav Bala Monika Sikder
Solved Questions of WBCS & IAS Model Editorial, Report, Precis,
3. Science & Technology
4. Environmental Science
BY LILA ROY
DR. SUJOY KUMAR SIKDER, WBCS (Exe)
Ph.D. (Visva – Bharati)
SHRI BAPPADITYA MANDAL, CTO SHRI JOYDEEP PAUL, WBCS (Exe) SHRI SAIKAT MAJI, WBCS (Exe) SHRI JIBANESH ROY, WBPS
Mitra & Ghosh Publishers Pvt. Ltd.
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