5 1 10 Wardhana, Wisnu Arya Primary Author mixed material 9786028479325 Yogyakarta Pustaka Pelajar 2009 Dengan Kata Sambutan Menteri Negara Lingkungan Hidup/Kepala BAPEDAL/ Wisnu Arya Wardhana Wardhana, Wisnu Arya Primary Author mixed material 979731328 Yogyakarta C.V And Offset 2004 Wardhana, Wisnu Arya Primary Author Ardianto, Ardi Suryo Additional Author mixed material 9789791277983 Yogyakarta Pustaka Pelajar 2007 Wardhana, Wisnu Arya Primary Author mixed material 9793477873 Yogyakarta Pustaka Pelajar 2004 Wardhana, Wisnu Arya Primary Author mixed material 9793721022 Yogyakarta Pustaka Pelajar 2006