Effendi, Sofian
001.42 EFF m
Effendi, Mochtar
371.264 EFF k
351.3 EFF r
Peranginangin, Effendi
336.27 PER k
331.31 PER m
Perangin, Effendi
346.0364 PER p
346.043 PER e
346.052 PER h
Effendi, Bahtiar
320.53 EFF a
Effendi, Onong Uchjana COMMUNICATION
384.03 EFF k
Effendi, Onong Uchjana LEADERSHIP
658 EFF k
302.2 EFF d
Siregar, Effendi Amir
Effendi, Dadan
770.232 EFF b
Effendi, Onong Uchjana COMMUNICATION AUDIT
302.2 EFF k
