na INLIS000000000392808 20201201094714 0010-1220000010 ta 201201 c m ind 979-433-127-9 511 511 FEL m Felix Pirani Mengnal Alam Semesta : For Beginners ed.1 Bandung : Icon Books, 1997 175 hlm. : ilus ; 20 cm. Christine Roche Ilmu-Ilmu Murni