Энциклопедический словарь юного математика. (МЮ)

$6.4

$3.84

$6.87

$64

$19.2

$3.84

$10.24

$6.4

$15.35

$6.4

$2.29

$3.2

$6.4

$9.16

$8.02

$3.44

$3.09

$3.84