na INLIS000000000000979 20130612085409 Ind 010-061300000000979 Ind 639.754 6 639.754 6, Sam c Samin, A Cacing adakah gunanya?, Samin A 1992 Jakarta 102 hlm, ilus, 21 cm Cacing Tanah-Bacaan Kanak-Kanak NBPNMAT