TY - BOOK AU - Duff,Dermot. AU - Quilliam, John. TI - Project Management: A Practical Guide T2 - management briefs essentials insights for bussy managers SN - 9788130930688 AV - HD69 .D84 2015. PY - 2015/// CY - New Delhi. PB - Viva Books KW - project management ER -