TY  - BOOK
AU  - Younas, Azka
AU  - Dr. Mubasher Jamil
TI  - Strong Gravitational Lensing by Black Holes
U1  - 530 
PY  - 2015///
CY  - Islamabad
PB  - SNS -  NUST
KW  - Physics - M.Phil Thesis
N1  - Hardcover
UR  - http://10.250.8.41:8080/xmlui/handle/123456789/4251
ER  -