TY - BOOK AU - American Telephone And Telegraph Company. TI - The Trainer'S Library : The Trainer In The Organization SN - 020112632X U1 - R 658.3124 TRA 1987 V.1 C.2 PY - 1987/// PB - Addison-Wesley N1 - 7 VOLS. 28 CM; PEMBEKAL:KOP.KEDAI BUKU UM/NO.LO ER -