na INLIS000000000015449 20150706164610 170126||||||||| | ||| |||| || || 979 534 247 9 0010-071500000015449 525 525 Far s Farndon, John Seri pustaka sains : planet bumi Bandung Pakar Raya 2005 40 hlm. ilus. 28 cm. Indeks : hlm.38-40 BUMI ATRONOMI