Olsson, Gunnar,  1935- <br/><br/>
Birds in egg / 
Gunnar Olsson 
 - 2nd ed. 
 - London :  Pion Limited,  1980 
 - 244 p. :  ill. ;  24 cm. 
 - Research in planning and design .
<br/><br/> 'Eggs in bird': 56e p. is printed from the other end of the book.  Distributor from label on cover. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0850860776 
<br/><br/><label>LCCN: </label>80-514198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reasoning<br/>Deontic logic<br/>Act (Philosophy)<br/>Thought and thinking