Computers and how they work: IBM 1620, IBM 1401, IBM 650.
Laurie, Edward J.
Computers and how they work: IBM 1620, IBM 1401, IBM 650. - Cincinnati, South-western Pub. Co. [1963] - 441 p. illus. 24 cm.
Includes bibliography.
63011023
IBM 1401 (Computer)
IBM 1620 (Computer)
IBM 650 (Computer)
QA 76.8 / I1613 1963
510.78
Computers and how they work: IBM 1620, IBM 1401, IBM 650. - Cincinnati, South-western Pub. Co. [1963] - 441 p. illus. 24 cm.
Includes bibliography.
63011023
IBM 1401 (Computer)
IBM 1620 (Computer)
IBM 650 (Computer)
QA 76.8 / I1613 1963
510.78