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Guide structure.
The top lines are the name of the plant and the name of the agency managing it (full or abbreviated)
year - pp (first half), VP (second half)
designation of the catalog number, permission of the GRK, repertoire group, price or material and structure of the plate, GOST or TU.
(this line is the most important in understanding the release period of the record)
bottom line - record number at the beginning of the period
To -№ is the catalog number of the last record of the guidebook version detected at the time of issue (shows the time when the release of records with this design was finished. When we switched to the new design, the remaining labels with the old design were not disposed of, but were used for small batches of records) |
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