%0 Journal Article
%T PROC SQL vs. DATA Step or Anything you can do, I can do better
%A Edzard van Santen
%J Communications in Biometry and Crop Science
%D 2010
%I Warsaw Agricultural University
%K SAS
%U http://agrobiol.sggw.waw.pl/~cbcs/pobierz.php?plik=CBCS_5_2_1.pdf