000
00276nam a2200097 4500
008
240910b |||||||| |||| 00| 0 eng d
040
_a
National Science Library
_c
National Science Library
080
_a
347.78(094)
_b
K5
245
_a
Copyright law rivision 1966
942
_c
REF
_2
udc
999
_c
66833
_d
66833