na INLIS000000000000941 0010-0124000627 ENSIKLOPEDI Nasional Indonesia Cipta Adi Pustaka Jilid I( Jakarta Cipta Adi Pustaka 1988 Jil. 6(G-HYMEN), 520 p. : ills. ; 25 cm. Ref. 030.1(910) ENS ENCYCLOPEDIA INDONESIA NATIONAL REF. 174/2001