机读格式显示(MARC)
- 000 00481nam2 2200181 4500
- 245 1_ |a Propagation Effects Handbook for Satellite Systems Design |c Ipplito. Louis J., ed al. |g |A PROPAGAT |F IPPLITOL,EDAL
- 260 __ |a Springfield |b NTIS |c 1981
- 700 _0 |a Ipplito. Louis J., ed al. |A IPPLITOL,EDAL |4 著
- 905 __ |a HIEL |d TN927/I3