Steer, Roger. George Muller: Jawaban-jawaban Doa Sang Raksasa Iman. - Bandung: Pioner Jaya, 2008. - 288p. 21 cm. ISBN: 9795422847 Subjects--Topical Terms: George MullerAnak YatimDoa--KekristenanBiografi Orang Kristen LC Class. No.: HV1150.B7 / .S73 2008 Dewey Class. No.: 362.7