Books by Gaurav Tekriwal

4 books

Maths Sutras from Around the World: Speed Calculations on Your Fingertips
Gaurav Tekriwal
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Maths Sutra: The Art of Vedic Speed Calculation
Gaurav Tekriwal
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Maths Sutra - The Art of Vedic Speed Calculation
Gaurav Tekriwal
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Speed Math: Simple Methods to Do Math Quickly in One's Head (Idiot's Guides)
Gaurav Tekriwal
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