Bronfenbrenner, Urie,  1917- <br/><br/>
The ecology of human development :  experiments by nature and design / 
Urie Bronfenbrenner. 
 - Cambridge, Mass ;  London :  Harvard University Press,  1979. 
 - xv,330p ;  24cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 299-319. 
<br/><br/><label>ISBN: </label>0674224566 :  £12.50 0674224574 :  £7.95 
<br/><br/><label>Nat. Bib. No.: </label>b8343500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental psychology.<br/>Child psychology.
<br/><br/><label>Dewey Class. No.: </label>155.4