Crowther, J. G. Soviet science / by J. G. Crowther

Soviet science / by J. G. Crowther . - xxa Harmondsworth xxa-fimyyc Penguin books yyc-fim, 1942 . - 191, [1] p. : 15 il. 20 cm . - (Pelican books / editors H. L. Beales, W. E. Williams)
Brochado
Instituições científicas
URSS
Séc. 20

061.232(47+57)"19"