00311nam a2200121Ia 450000500170000000800410001704100080005808200150006610000190008124500350010026000450013530000090018020260720174627.0260720s1968    xx            000 0 und d  aeng  a510.2 ZARC  aZariski, Oscar  aCommutative algebra Volume - 1  aLondonbD Van Nostrand Company Incc1968  a600p