000 00302nam a2200121Ia 4500
008 240407s9999 xx 000 0 und d
020 _a97899812790200
100 _aHooft, Gerard't
245 0 _aPlaying with Planets
260 _aNew Jersey
_bWorld Scientific
_c2006
300 _avii, 143p.
942 _cBK
999 _c654
_d654