00530cam a2200193   450000500170000099900150001724500340003202000140006610000260008004400190010625000090012504100080013430000230014250000050016583000050017026000250017508200180020095201180021820260711133900.0  c2597d2597  aDigital Computer Principlesb  a07009232X  aBurroughs Corporation  aEstados Unidos  a2ª   aeng  a578 p. il.; 24 cm.  a  v  abMc Graw Hillc1969  a004.02bB972d  001040708CGaBCbBCd2010-01-01g2.00i000066l0o004.02/B972dp000066r2026-07-11 13:39:00t1w2026-07-11yBK