Statistics, graphics and data management Stata - Release 7 - Texas Stata Press 2001 - - Stata reference manual v.1 A-G, v.2 H-P, v.3 Q-St, v.4 Su-Z .



ISBN: 1881228487 1-881228-48-7 1-881228-50-9 1-881228-51-7

Dewey Class. No.: 518.5425 / St797.SG