Forward from: New Links lists CHANNELs
✅UPSCMAINS 2021 GS Books
1⃣ @UPSCMainsGS1Books
2⃣ @UPSCMainsGS2Books
3⃣ @UPSCMainsGS3Books
4⃣ @UPSCMainsGS4Books
5⃣ @UPSCEssayHub
6⃣ @UPSCMainsGS
✅ Optional Subjects
1⃣ @GeographyOptional_Notes
2⃣ @HistoryOptional_Notes
3⃣ @Anthropology_Notes
4⃣ @Mathematics_Optional_Notes
5⃣ @Physics_optional
7⃣ @Philosophy_Opt
8⃣ @PublicAdministration
0⃣ @SecureIAS
1⃣ @DreamIAS
2⃣ @VerdanIAS
3⃣ @CivilservicesBooks
4⃣ @CivilserviceBooks
5⃣ @Civilservices_Books
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1⃣ @UPSCMainsGS1Books
2⃣ @UPSCMainsGS2Books
3⃣ @UPSCMainsGS3Books
4⃣ @UPSCMainsGS4Books
5⃣ @UPSCEssayHub
6⃣ @UPSCMainsGS
✅ Optional Subjects
1⃣ @GeographyOptional_Notes
2⃣ @HistoryOptional_Notes
3⃣ @Anthropology_Notes
4⃣ @Mathematics_Optional_Notes
5⃣ @Physics_optional
7⃣ @Philosophy_Opt
8⃣ @PublicAdministration
0⃣ @SecureIAS
1⃣ @DreamIAS
2⃣ @VerdanIAS
3⃣ @CivilservicesBooks
4⃣ @CivilserviceBooks
5⃣ @Civilservices_Books
➖➖➖➖➖➖➖➖➖➖➖