| 000 | 00577naa a2200145Ia 4500 | ||
|---|---|---|---|
| 003 | ES-SlBCS | ||
| 005 | 20210601152614.0 | ||
| 008 | 140519s1987 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 |
_aCrassini, Boris _9348603 |
|
| 245 | 0 | 0 |
_aHow to Know What Infants Know: Historical Notes on an Ever-Present Problem _cBoris Crassini |
| 650 | 4 |
_aInfancia-Psicología _9147740 |
|
| 773 | 0 |
_tPerceptual Development in Early Infancy : Problems and Issues / Beryl E. Mckenzie, Ross H. Day _dLondon : Lawrence Erlbaum, 1987 _g, págs. 19-44 _z0-89859-943-1 _wVA41649 |
|
| 942 | _cAC | ||
| 999 |
_c777927 _d777927 |
||