000
00225nam a2200109Ia 4500
008
220201s1980 xx 000 0 eng d
100
_a
ISI
245
0
_a
IS: 9556 - 1980
260
_b
ISI
_c
1980
300
_a
24
942
_2
ddc
999
_c
84135
_d
84135