McDowall David <br/><br/>
Interrupted time series analysis 
McDowall David 
 -  1980 
 - 96P  cm. 
 - Quantitiative Application in the Social Sciences.21 .
<br/><br/> Bibliography  P 94-95 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B286, M0