3 1 50 Pendekatan Terpadu (Adaptasi Indonesia)Buku 1 Randal J.Elder Primary Author Alvin A. Arens Additional Author Amir Abadi Jusuf Additional Author Mark Beasley Additional Author mixed material 9789790611412 JAKARTA SALEMBA EMPAT 2011 scan0223.br.jpg an integrated approach adaptation Randal J.Elder Primary Author Mark S. Beasley Additional Author Alvin A. Arens Additional Author Amir Abadi Jusuf Additional Author mixed material 9789810680466 SINGAPORE Prentice Hall International 2009 scan0365.r.jpg Pendekatan Terpadu (Adaptasi Indonesia) Buku 2 Randal J.Elder Primary Author Alvin A. Arens Additional Author Amir Abadi Jusuf Additional Author Mark Beasley Additional Author mixed material 9789790611429 JAKARTA SALEMBA EMPAT 2011 scan0216.br.jpg