Chalmers, Neil <br/><br/>
Analysis of naturalistic behaviour ( motion picture) / 
Open University ; speaker: Neil Chalmers 
 - Milton Keynes :  Open University,  1973 
 - 1 film reel (20 min.) : sd., b&w. ; 16 mm. + notes 
<br/><br/> The aim of this programme is to present some of the examples and demonstrations of animal behaviour that are described in the main text  Bahan rosak (Lupus) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals, Habits and behavior of