00628nam a22002177a 4500 20221006144031.0 221006b ||||| |||| 00| 0 eng d AL English 23 629.4 KRIS M Krishnamurthi 58973 Satellites Delhi Defence Scientific Information and Documentation Centre 1989 vii,84 p. PB 18x12 cm. Popular Science and Technology Series 58974 Space 58975 Rockets 58976 Satellites 58977 KRISHNAMURTHI (M) 58978 ddc GF 224728 224728 0 0 ddc 0 0 OTH AL AL 2013-03-23 0 629.4 KRIS GF03657 2022-10-06 00:00:00 2022-10-06 GF