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LEADER |
00000nam a2200000Ia 4500 |
008 |
200511s9999||||xx |||||||||||||| ||und|| |
016 |
3 |
9 |
|
084 |
|
|
|a 60
|b А 29
|2 NNA
|
100 |
|
|
|a Wangermann G.
|
110 |
|
|
|a Informationen für die leitung der forschung
|
245 |
|
0 |
|a Der Problemlösungsprozeb in der naturwissenschaftlich- experimentelle n Forschung
|
260 |
|
|
|c 1984
|a Berlin
|b Akademie - Verlag
|
300 |
|
|
|a 67
|
490 |
|
|
|x 0138 - 4136
|
546 |
|
|
|a Герман
|
942 |
|
|
|c BK
|
952 |
|
|
|0 0
|1 0
|2 NNA
|4 0
|6 35570
|7 0
|9 323887
|a URNU
|b URNU
|c 2
|d 2021-07-02
|e Khudaldaa
|g 3.60
|l 0
|o 35570
|p 005020035570
|r 2021-07-02
|w 2020-05-11
|y BK
|
999 |
|
|
|c 153077
|d 153134
|