PL-1 in easy stages : a programmed learning textbook /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
London:
Elek,
c1973
|
| Series: | Elek Science
|
| Subjects: |
| Item Description: | ΤΜΣ |
|---|---|
| Physical Description: | [250] σ. ; 21 εκ. |
| ISBN: | 023617634X |