00646nam a2200205Ia 4500 90635 BIBL 20160527204718.0 771115s1977 enkaf 00110 eng 77373537 //r85 0198851049 £4.95 EVLG 629.434 P847v Porter, Richard W. (Richard William) 265437 Local The versatile satellite Richard W. Porter. Oxford New York Oxford University Press 1977. viii, 173 p., [2] leaves of plates ill. (some col.). Includes index. Artificial satellites 55045 Local 73852 73852 0 0 0 629_434000000000000_P847V 0 evl 372901 10 10 1 2016-05-27 142917 0 629.434 P847v 80000000719909 2016-05-27 00:00:00 r:90635 z:NCC:D 6