00620     2200205   4500001001900000005001900019008004100038035002100079040001200100245008600112260005200198300003200250650002600282710003300308850001200341022001400353850001200367082001800379084001700397BHTDB301020130006820131030110301.244160920|||||||||   |   |||   |||| ||ind||  0012-301013006860  aSBPKHAT00aKumpulan kertas kerja :bprogram penelitian Pusat Riset Dirgantaa LAPAN 1981/1982  aBandung :bPusat Riset Dirgantara LAPAN,c1982.  a127 hlm. :bilus. ;c29 cm. 4aAstronomixPenelitian2 aPusat Riset Dirgantara LAPAN  aSBPKHAT  a0216-4663  aSBPKHAT0 2[21]a082.061  a082.06 IND k