na INLIS000000000412731 20180109025623 0010-1116006175 ta 180109 0 DAVID COOK MENYELIDIKI CAHAYA / DAVID COOK - : TRIA PUSTAKA, 1905 - 535 535 DAV m 62 : Ada ; 28 OPTIKA (CAHAYA) SUMBER CAHAYA ALAM 18062/PU/H/VI/09