S.K Ojha
- Pariksha Vani World Geography (Vishwa Ka Bhugol/विश्व का भुगोल) By S.K. Ojha 2020-21 13th EditionSpecial Price ₹255.00 "was" ₹305.00
- Pariksha Vani Indian Economy (Bhartiya Arthvyavastha/भारतीय अर्थव्यवस्था) 8th 2020 Edition By Shiv Kumar.OjhaSpecial Price ₹240.00 "was" ₹285.00