Powrót
Rekordy dla New horizons of human knowledge
B62047
New horizons of human knowledge : a series of public talks given at Unesco / with an introd. by Amadou-Mahtar M'Bow. - Paris : Unesco, 1981. - 98 s. : rys., wykr. ; 24 cm
ISBN 92-3-101903-1
[000029174]