000 00228 a2200097 4500
001 34465
100 _aLangley Mystle
245 _aSatellite Communications
260 _aNy
_bVan Nostrand Reinhold
_c1991
090 _c22754
_d22754
942 _aNUST-CAE
_cM
_c14174
999 _c269538
_d269538