Improve Your IQ: Over 500 Mind-Bending Puzzles

Puzzles

by Deborah Hercun

Hardcover

ISBN: 978-0-7607-1683-0

ISBN-10: 0-7607-1683-8

Barnes & Noble · 1999

See also:
2000HardcoverImprove Your IQ: Over 500 Mind-Bending Puzzles