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| LEADER |
00000cam a2200000K 4500 |
| 001 |
2055605 |
| 003 |
ICU |
| 005 |
19990629081800.0 |
| 008 |
840523s1959 nju 000 0 eng d |
| 035 |
|
|
|a (OCoLC)10764510
|
| 040 |
|
|
|a AAU
|c AAU
|d CGU
|
| 049 |
|
|
|a CGUA
|
| 092 |
|
|
|a 371.25
|b E24e
|
| 110 |
2 |
|
|a Educational Testing Service
|
| 245 |
0 |
0 |
|a Experimental studies of homogeneous grouping;
|b a review of the literature,
|c by Ruth B. Ekstrom.
|
| 260 |
|
|
|a Princeton, N.J.,
|c 1959.
|
| 300 |
|
|
|a 26 .
|
| 336 |
|
|
|a text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a unmediated
|b n
|2 rdamedia
|
| 338 |
|
|
|a volume
|b nc
|2 rdacarrier
|
| 500 |
|
|
|a "Office of Naval Research contract Nonr-2214(00), project designation NR 151-174."
|
| 650 |
|
0 |
|a Ability grouping in education
|
| 650 |
|
7 |
|a Ability grouping in education.
|2 fast
|0 http://id.worldcat.org/fast/fst00794413
|
| 710 |
1 |
|
|a United States.
|b Office of Naval Research
|
| 740 |
0 |
1 |
|a Homogeneous grouping.
|
| 929 |
|
|
|a retrocon
|
| 999 |
f |
f |
|i 03644357-3dd0-5b1a-a2ba-0eb56be3f6e4
|s 714dc233-989e-5ce9-bf81-e6dbe8458509
|
| 928 |
|
|
|t Library of Congress classification
|a LB3061.E36
|l JRL
|c JRL-Gen
|i 2905133
|
| 927 |
|
|
|t Library of Congress classification
|a LB3061.E36
|l JRL
|c JRL-Gen
|b 15372224
|i 3691979
|
