na JATIM-06090000029050 20090625113831.0 ind 979-8990-53-6 0010-060900000029050 0 639.128 LOO b LOOHO, Aloysius 0 Burung walet : penghasil emas putih Surabaya Airlangga University Press 2000 xxvi, 242 hlm.; ilus,:23 Cm. 0 0 WALET ( BURUNG ) JIPDSUR 4 0