Goude, Gunnar. <br/><br/>
A sequential registration and control apparatus for general observational situations / 
by Gunnar Goude [and] Ulf Jansson. 
 - Stockholm :  University of Stockholm,  1972. 
 - Stockholm. University. Psychological Laboratories. Report ;  no. 355 .
 - Stockholms universitet. Psychological Laboratories. Report ;  Stockholms universitet. Psychological Laboratories. Report ;  Stockholms universitet. Psychological Laboratories. Report ;  no. 355 .
<br/><br/> Cover-title. 
<br/><br/>Bibliography: p. 6. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Observation (Psychology)