00000nam 2200000 4500 INLIS000000000003099 20190625030125 0010-0718003099 190625################g##########0#ind## 0136039022 en 153.8 153.8 Bec m Beck, Robert Clarence Motivation theories and principles / Robert C. Beck Cet.1 New Jersey : Prentice Hall, 1978 x, 470 hlm. : ilus ; 23 cm Psikologi - kecerdasan 153.8 Bec m Perpustakaan Lembaga Administrasi Negara 18530 18530