00971nam0 2200265 i 450 VAN005592020180925091807.118978-00-991164-1-720061114d1992 |0itac50 baengGB|||| |||||Alan Turingthe enigmaAndrew HodgesLondonVintage1992XIX, 586 p.ill.20 cm.01AxxHistory of mathematics and mathematicians [MSC 2020]VANC019751MFGBLondonVANL000015HodgesAndrewVANV04442122048VintageVANV109471650ITSOL20210512RICABIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE0120VAN08VAN0055920BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 01-XX 1925 08VS 4409 I 20061114 Alan Turing911053UNICAMPANIA