00689nam0-2200253 --450 991023066000332120171206105438.020171206d1965----kmuy0itay50 baengGBa 001yyAnalogue computing for beginnersK. A. KeyLondonChapman and Hall1965XII, 163 p.ill.20 cmCalcolatrici analogiche004.1920Key,K. A.758959ITUNINAREICATUNIMARCBK9910230660003321II 144077DINEDDINEDAnalogue computing for beginners1533601UNINA