Social interaction analysis :  methodological issues / 
edited by Michael E. Lamb, Stephen J. Suomi, Gordon R. Stephenson 
 - Madison :  University of Wisconsin Press,  1979 
 - x,320, 1 p. :  ill. ;  24 cm. 
<br/><br/>Bibl.. - Index 
<br/><br/><label>ISBN: </label>0299075907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social interaction--Methodology