[USA box]
| Title | : [USA box] |
|---|---|
| Author | : V. D. SHCHETININ |
| Type | : Document |
| Publisher | : Progress publishers - 1986 |
| Subjects |
|
| Month | |
| Year | 1986 |
| Date of Publication | |
| Volume | |
| Number | 783 |
| Season | |
| Articles |
|
