na INLIS000000000044513 20161124141421.0 $a 979-9029-87-2 $0010-111600000003536 $a 635.6 CAH t C.4 $a Ir. Bambang Cahyono $a Timun $a Semarang $b CV. Aneka Ilmu $c 2006 $a ARPUS KAB. Magetan $a 30.861-0