00436nam a2200181Ia 4500008004100000020001800041050001400059100001900073245004300092245001900135260001500154260001600169260000900185300001500194300002700209300001000236500000800246170918s9999    xx            000 0 und d  a9780590632546  bS814 1995  aSteele, Philip  aBlack holes and othe space phenomena /  cPhilip Steele.  aNew York :  bScholastic,  c1995  a40 pages :  bcolored illustration ;  c29cm.  a910