Manser, Martin. Teknik terhebat mengurus masa dengan berkesan/ Martin Manser ; [penterjemah: Muhammad Firdaus bin Ariff]. - Batu Caves, Selangor : PTS Professional Publishing, 2011 - xi, 116 pages ; 19 cm. ISBN: 9789673691357 Subjects--Topical Terms: Time managementQuality of work life Dewey Class. No.: 650.11