000 | 00428pam a2200145a 44500 | ||
---|---|---|---|
082 |
_aNASA _bTN D-619 - |
||
100 | _aBennett,Floyd V, Coleman,Thomas L | ||
245 | 1 | _aDETERMINATION OF THE REQUIRED NUMBER OF RANDOMLY SPACED COMMUNICATION SATELLITES | |
260 |
_a _bNasa, Washington, D.C. _c1961 |
||
300 | _a29 | ||
500 | _aBound With Nasa Tn D-611-20 | ||
700 | _aHoubolt,John C | ||
964 | _gCIRC | ||
997 | _aTR10234 C | ||
999 |
_c394426 _d394426 |