Abhishek V R

Mental Math: Tricks To Become A Human Calculator  Ofpad The School Of Genius Abhishek V R Paperback. Ofpad, 2019-05-01 ISBN 9789352911110     Habit Challenge: Achieve More Next Year Than Most Will In A Lifetime  Abhishek V R Paperback. Ofpad, 2019-06-01 ISBN 9789353614270     Mental Math: Tricks To Become A Human Calculator: Volume 1 (For Speed Math, Math Tricks, Vedic Math Enthusiasts & GMAT, GRE, SAT Students)  Abhishek V R Paperback. Ofpad, 2017-10-18 ISBN 9789352889747