Onong Uchjana Effendy
Human Relations dan Public Relations
Mandar Maju, 1993
Buku Teks
Onong Uchjana Effendy
Human Relations dan Public Relations
Mandar Maju, 1993
Buku Teks
Onong Uchjana Effendy
Human relations dan public relations
Mandar Maju, 1993
Buku Teks
Onong Uchjana Effendy
Human Relations dan Public Relations
Mandar Maju, 1993
Buku Teks
Onong Uchjana Effendy
Human relations and public relations dalam management
Alumni, 1973
Buku Teks