Abraham, J.M. <br/><br/>
Time and the Sciences 

 - Paris :  Unesco,  1979. 
 - 182p.;  24cm 
<br/><br/><label>ISBN: </label>92-3-101657-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>529  / TIM