00286nam a2200121Ia 450000500170000000800410001704100080005808200130006610000170007924500260009626000330012230000090015520260720174628.0260720s1990    xx            000 0 und d  aeng  a823 BEAA  aBeason, Doug  aAssault of alpha base  aNew YorkbPocket Booksc1990  a236p