Quantum cosmology and baby universes,  v7 

 - Singapore  World Scientific  c1991 
 - xii,353p. 
<br/><br/><label>ISBN: </label>9810203454 
<br/><br/><label>Subjects--Index Terms: </label>Quantum cosmology 
<br/><br/><label>Dewey Class. No.: </label>523.18  / COL