00375nam a2200157Ia 450000500170000000800410001702000120005808200120007010000220008224500350010426000220013930000060016150500250016794200080019299900170020020241209164850.0241209s9999    xx            000 0 und d  afiq2915  a660/V21  aVan Ness, paul D. 0aCuantitative Methods for M. D.  bMcGraw Hillc1985  a0  aCuantitative Methods  yLIB  c45687d45687