Mathematical puzzles
B G Ramesh
Mathematical puzzles - Bangalore Ganesh Publications 2003 - 118p. PB 18x12cm.
Puzzles
Maths Puzzles
793.74 / RAMM
Mathematical puzzles - Bangalore Ganesh Publications 2003 - 118p. PB 18x12cm.
Puzzles
Maths Puzzles
793.74 / RAMM