Clarke, R.V.G.
Controlled trial in institutional research : paradigm or pitfall for penal evaluators? by R.V.G.Clarke And D.B. Cornish - London Her Majesty's Stationery Office 1972 - 32p.
11 340115 9
Q93x42 Un3c
Controlled trial in institutional research : paradigm or pitfall for penal evaluators? by R.V.G.Clarke And D.B. Cornish - London Her Majesty's Stationery Office 1972 - 32p.
11 340115 9
Q93x42 Un3c