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00678cam a2200193 7i4500 |
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0000005770 |
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20121206090000.0 |
| 008 |
730213s1961 dcua b 000 0 eng |
| 050 |
0 |
0 |
|a HM131
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| 090 |
0 |
0 |
|a 301.151
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| 100 |
1 |
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|a Bradford, Leland Powers,
|d 1905
|e ed.
|
| 245 |
1 |
0 |
|a Group development..
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| 260 |
|
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|a Washington,:
|b National Training Laboratories, National Education Association,
|c 1961..
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| 300 |
|
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|a vi, 106 p:
|b diagrs;
|c 23 cm..
|
| 490 |
1 |
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|a National Training Laboratories. Selected readings series, 1
|
| 504 |
|
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|a Includes bibliographies.
|
| 650 |
|
0 |
|a Small groups.
|
| 650 |
|
0 |
|a Group relations training.
|
| 810 |
2 |
|
|a National Education Association of the United States.
|