TY  - BOOK
AU  - Swami, S P 
AU  - Narlikar, V V||Tilak, Lokamanya 
TI  - A study of certain riemannian spaces in general relativity
PY  - 1977///
CY  - Pune
PB  - Savitribai Phule Pune University
UR  - http://lib.unipune.ac.in:8080/xmlui/handle/123456789/156
ER  -