| 000 | 00620nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20230330063502.0 | ||
| 008 | 991125s1973 ea 000 0 eng u | ||
| 035 | _aUPN01000005537 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB3011 _bB4.4 |
|
| 245 | 0 | 0 |
_aBehavior modification in education / _cby the Yearbook Committee and Asociated Contributors ; ed. Carl E. Thoresen. |
| 260 |
_aChicago [E.U.A.] : _bNSSE, _c1973. |
||
| 300 |
_axiii, 474 p. : _bil. |
||
| 440 | 0 |
_aYearbook of the National Society for the Study of Education ; _v72, t.1 |
|
| 650 | 4 |
_aDisciplina escolar _91521 |
|
| 700 | 1 |
_aThoresen, Carl E., _eed. |
|
| 905 | _aLibro | ||
| 999 |
_c5537 _d5537 |
||