na INLIS000000000017834 20170609095345.0 $a 979-9411-09-2 0010-0617001239 $a 910.2 $a achmad sapari $a mari mengenal taman nasional du jawa timur $a 1 $a vi, 106 hlm, ilus; 21 cm $a 0425/b/kpad/2010