000
00284nam a2200097 4500
008
240808b |||||||| |||| 00| 0 eng d
040
_a
National Science Library
_c
National Science Library
245
_a
University studies
260
_a
Pakistan:
_b
University of Karachi
942
_2
udc
_c
CR
999
_c
65882
_d
65882