na YOGYA-04110000000988 20110412091625.0 ind 978-979-002-351-2 010-041100000000988 636.5 636.5 Ras P RASYAF Paduan beternak ayam petelur/ Muhammad Rasyaf Cet. 1 Jakarta Penebar Swadaya 2009 202 hlm ilus 23 cm hlm. 201 Ternak Ayam, petelur