000
00300nam a2200109Ia 4500
008
190829s9999 xx 000 0 und d
082
_a
SAC/MA
100
_a
SACKMAN, Harold
245
0
_a
MASS INFORMATION UTILITIES AND SOCIAL EXCELLENCE
260
_b
Auerbach Publishers, New York
_a
_c
1991
942
_c
BK
999
_c
6381
_d
6381