| 000 | 00403nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211224s9999 xx 000 0 und d | ||
| 020 | _a9781402718298 | ||
| 082 | _a152.148 SEC | ||
| 100 | _aSeckel, Al | ||
| 245 | 0 | _aAmbiguous optical illusions | |
| 260 |
_aNew Delhi: _bSterling Publishing, _c2005 |
||
| 300 | _a96 p. : chiefly col. ill. ; 21 x 21 cm | ||
| 650 | _aOptical illusions - Juvenile literature | ||
| 999 |
_c15611 _d15611 |
||