na INLIS000000000021339 20141124072732.0 $a 978-979-9108-83-8 $0010-111400000000180 $a 590 ERN a C.1 $a 590 ERN a C.1 $a Erwin Adi Putranto $a Seri Prof. Ensto Binatang Sahabat Kita $a Semarang $b PT. Sindur Press $c 2007 $a Arpus Kab. Magetan $a 55.745