Seventy six stata tips
Newton, Joseph and Cox, Nicholas J. eds.
Seventy six stata tips - 2nd - Texas Stata Press - ix, 177p.
9781597180719
518.5425 / St797.SS
Seventy six stata tips - 2nd - Texas Stata Press - ix, 177p.
9781597180719
518.5425 / St797.SS
