| 000 | 00607nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20240924071405.0 | ||
| 008 | 991125s1977 ea 000 0 eng u | ||
| 035 | _aUPN01000015879 | ||
| 049 | _aCE | ||
| 050 | 4 |
_aLB1715 _bB5.3 |
|
| 100 | 1 | _aBlackhurst, J. Herbert | |
| 245 | 1 | 0 |
_aDirected observation and supervised teaching / _cby J. Herbert Blackhurst. |
| 260 |
_aBoston [E.U.A.] : _bGina, _c1977. |
||
| 300 |
_a420 p. : _bil. |
||
| 500 | _aDisponible en la Coleccion Medina | ||
| 650 | 4 |
_aMaestros _xFormación profesional _9804 |
|
| 650 | 4 |
_aEscuelas _xDirección y organización _9346 |
|
| 905 | _aLibro | ||
| 999 |
_c15879 _d15879 |
||