na JATIM-06090000021432 20090625112652.0 ind 979-663-805-3 0010-060900000021432 0 595.7 NAN t Nanao Jun 0 Tonggeret Cet 1 Jakarta Elex Media Komputindo 1997 32 hlm; ilus; 23 cm 0 0 SAINS JIPDSUR 2 0