INDIAN ASSOCIATION FOR GENERAL RELATIVITY AND GRAVITATION(18th <br/><br/>
Classical and quantum aspects of gravitation and cosmology. Proceedings of the 18th conference of the Indian Association for General Relativity and Gravitation (IAGRG) dedicated to S Chandrasekhar 

 - Madras  Institute of Mathematical Sciences  1996 
 - Pbk.226 p. 
 - Institute of Mathematical Sciences Report 117 .