| 000 | 00447nam a2200157Ia 4500 | ||
|---|---|---|---|
| 020 | _a0-85633-123-6 | ||
| 082 |
_a371.91 _bSHS |
||
| 100 |
_aSheridan, Mary D _951565 |
||
| 245 |
_aSpontaneous play in early childhood _b: from birth to six years _cMary D Sheridan |
||
| 260 |
_aBerkshire _bNFER-Nelson _c1977 |
||
| 300 | _a87p. | ||
| 500 | _aIncluded bibliographies | ||
| 546 | _aeng | ||
| 650 |
_aMentally handicapped children _951566 |
||
| 942 | _cBK | ||
| 999 |
_c24596 _d24596 |
||