| 000 | 00315nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 200527s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a155.422 MAN | ||
| 245 | 0 | _aManual for Using Bayley Scales of Infant Development (Research from 1961) | |
| 264 |
_bDept of Human Development and Family Studies _c1973 |
||
| 300 | _a121p. | ||
| 999 |
_c15921 _d15921 |
||