Mathematical Puzzles and Brain Twisters
Chaturvedi, B.K.
Mathematical Puzzles and Brain Twisters / by B.K. Chaturvedi - New Delhi : Diamond Pocket Books, - 123 p.
Recreational and Performing Arts
Indoor Games and Amusements, Mathematical Games and Recreations
793.74 / CHA-M
Mathematical Puzzles and Brain Twisters / by B.K. Chaturvedi - New Delhi : Diamond Pocket Books, - 123 p.
Recreational and Performing Arts
Indoor Games and Amusements, Mathematical Games and Recreations
793.74 / CHA-M