000 00335nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a820
245 0 _aMind power
260 _aNew York
260 _bBarkley Books
260 _c1980
300 _a274p.
365 _b0
650 _aGENERAL
942 _cDBK
999 _c19760
_d19760