Data analysis and interpretation 
Cristina P. Parel...[et al.] 
 - Quezon City  PSSC  1979. 
 - xv, 242p. : ill.  22 cm. 
 - PSSC Social Survey series ; no. 3 .
 - (PSSC Social Survey series ; no. 3). .
<br/><br/><label>ISBN: </label>9718514023 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Social sciences--Statistical methods
<br/><br/><label>Subjects--Chronological Terms: </label>--Data processing
<br/><br/><label>LC Class. No.: </label>RF HA 29 D38 1979