RecordNumber

9966

Author

Blum, J

Title

Keypunch keytope and keydisc

Author Statement

J. Blum , Esther L. Blum

Publication

Gordon and Breach

Publication Year

[c1975]

Collation

198 p.: ill

Notes

With two chepters co- authores by les to fox

Subject

Keypunches

ADDED ENTRIES

Blum, Esther L

Main Class

004

Sub Class

.76

Cutter no

B658k

وارد كنندة اطلاعات

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