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West Bengal P.S.C ICDS Supervisor (MAIN) Examination Guide for Direct & Promotional Candidate in Bengali 

West Bengal Public Servivice Commission - I.C.D.S Supervisor guide book with Previous Five Years Question Papers with solution

Shreeguru Pustakalaya - West Bengal PSC I.C.D.S Supervisor Part -1

CHALLENGING COMPETITIVE MATHEMATICS | A Must Have Book for PSC, SSC, WBCS, TPSC, APSC, LIC, GIC, CDS, MAT, CSAT (IAS), Rail Recruitment, Bank (Clerk & P.O) and All Other Regional Recruitment Examination | Bengali