00531nam a2200181 a 450000500170000002000180001708200200003510000230005524501040007825000190018226000390020130000260024060000080026663000430027463000200031785600060033785600060034320251203114841.0  a9789351876861  a351.076001bUNI  aChopra, J.k. Edd_  aUnique quintessence of general studies : Paper - Ibfor UPSC civil services preliminary examination  a39 th rev. ed.  aNew DelhibUnique Publishersc2018  a[1500] p.c24 cm.bPB  bc_  aCivil services preliminary examination  aGeneral studies  f_  a_