00275nam a2200121Ia 450000500170000000800410001704100080005808200150006610000190008124500160010026000280011630000090014420260720174639.0260720s1979    xx            000 0 und d  aeng  a158.1 COLS  aColeman, Lyman  aSerendipity  bAICUF Publicationc1979  a102p