| 000 | 00818naa a2200193 4500 | ||
|---|---|---|---|
| 001 | 165558 | ||
| 090 | _a165558 | ||
| 100 | _a20040322 y0pory5003 ba | ||
| 200 | 1 |
_aTeaching morse-code reception with signals weighted in frequency according to their difficulty _fe outros Murray Sidman, co-aut. Fred Keller, co-aut. Edmund Kennedy, co-aut. Maurice Wilson |
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| 461 | 1 |
_aJournal Of Applied Psychology _vVol. 39, nº 1 (1955), p. 1-4 |
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| 606 | 1 | _aDepósito de Retaguarda | |
| 686 | _a0220 - Depósito de Retaguarda | ||
| 701 | 1 |
_aSidman _bMurray _ce outros |
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| 701 | 1 |
_aKeller _bFred |
|
| 701 | 1 |
_aKennedy _bEdmund |
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| 701 | 1 |
_aWilson _bMaurice |
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| 856 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm | ||
| 856 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm | ||