|
|
|
|
| LEADER |
00000nam a2200000 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20231114181417.0 |
| 007 |
ta |
| 008 |
090330s1929 xxu g 000 0 eng d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Hanna, Paul R
|9 25567
|
| 245 |
1 |
0 |
|a Arithmetic problem solving :
|b A study of the relative effectiveness of three methods of problem solving
|
| 260 |
|
|
|a New York :
|b Columbia University,
|c 1929.
|
| 300 |
|
|
|a 68 p. ;
|c 20 cm.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 FB01093
|7 0
|8 GRAL
|9 39961
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 002242/31
|l 0
|o Fb-01093
|p DUN002242x31
|r 2023-07-10 20:24:21
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 25725
|d 25725
|
| 988 |
|
|
|d CLI CLI
|
