00326nam a2200145Ia 450000500170000002000090001708200080002610000190003424500540005325000060010726000430011330000080015650000090016465000070017320251128143317.0  aNULL  a519  aSpiegel, M. R. 4aThe Theory And Problems Of Statistics In SI Units  a-  aN. DelhibMcGraw Hill Higher Education  a351  a1854  aNA