na YOGYA-02090000035488 20090227025020.0 ind 979-499-122-8 010-020900000035488 612.042 612.042 The C T The, Liang Gie Cara bekerja efisien The Liang Gie Ed. 3, cet. 2 Yogyakarta Liberty 1992 vi, 66 hlm ilus 21 cm Bibliografi : hlm. 63-64 Kerja Aspek fisiologis YOPDYOG(B) 30-09-2006 1 96P0089326