000
00275nam a22000977a 4500
008
230817b |||||||| |||| 00| 0 eng d
040
_a
National Science Library
_c
National Science Library
245
_a
Geoviews
260
_a
Hyderabad:
_b
Osmania University,
_c
1975
942
_c
CR
999
_c
58861
_d
58861