| 000 | 00375cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1983 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aQ43 C455 | ||
| 100 | _aChopra, Kamala | ||
| 245 |
_aReinforcement among infants _cby Kamala Chopra |
||
| 260 |
_aNew Delhi _bNational Psychological Corporation _c1983 |
||
| 300 | _a103p. | ||
| 650 | _aChild Study | ||
| 650 | _aChild Welfare | ||
| 999 |
_c476177 _d476177 |
||