Some problems in gravitational lensing. Ph.D. thesis submitted to the University of Bombay.
NAIR(Sunita)
Some problems in gravitational lensing. Ph.D. thesis submitted to the University of Bombay. - 1993 - Hbk. xv p. + 165
Some problems in gravitational lensing. Ph.D. thesis submitted to the University of Bombay. - 1993 - Hbk. xv p. + 165