00399 2200145 4500245006300000020002200063100002100085100001700106650001700123005001900140260003300159041001400192084001000206300003700216 aTeknis Praktis Mengolah Air Kotor Menjadi Air Bersih hText a978-602-99296-9-0 aKumalasari, Fety aSatoto, Yogi aWater Supply a20250215090058 aJakarta bLaskar Aksara c2011 aIndonesia a628.1 avi, 100p. : bilus. ; c15 x 23 cm