LEADER 00884nas a22002537a 4500
008
170623b#xxu|||p|#||||#00|#0#cze#d
a| Praha :
b| Mladá fronta,
c| 1968.
a| Last year of publication: 1990.
Publication frequency changes to: 12/year (from 1970).
Supersedes: Vedoucí pionýrů.
0| 0
1| 0
3| BND
4| 0
6| BOX_229_000000000000000
7| 0
9| 158212
a| OSA
b| OFF
d| 2022-06-17
h| 1969, No. 1 - 1971, No. 12
l| 0
o| Box 229
r| 2022-06-17
w| 2022-06-17
y| CR
c| Czech and Slovak Periodicals
a| BOX_229_000000000000000
b| OB2_XXQ_ZZZZZZZZZZZZZZZ