000 00353nam a2200121Ia 4500
005 20260716043533.0
080 _a19.01.05 D4571
100 _aAckoff, Russell L. [et al.]
245 _aDesigning a national scientific and technological communication system
260 _bPennsylvania
_aPhiladelphiaUS
_c1976
583 _c10/11/04
_kJOYD
942 _cA
_mD4571
999 _c49289
_d49289