00508     2200193   4500001002100000005001500021008004100036035001900077041000700096082000800103090001400111100001900125700002100144245005000165260003300215300002100248500002200269650002300291INLIS00000000001038520231202142303231202|||||||||   |   |||   |||| ||   |   0010-1223010385  aid0 a081  a081 SID l0 aSidharta, Arya0 aWidyarta, Komala00aLomba karya ilmu pengetahuan bagi remaja 1981  aJakartabBalai Pustakac1983  a76 hlm. ; 21 cm.  aR01.40 - R01-1472 0aKarya Tulis Remaja