Specification for data processing flow chart symbols, rules and conventions /
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| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
London :
B.S.I.,
1973.
|
| Edition: | 1st revision. |
| Subjects: |
| Item Description: | BS4058: 1973. Pierced for binder. |
|---|---|
| Physical Description: | 26p : ill ; 30cm. |
| ISBN: | 0580075710 |