TY  - BOOK
AU  - Angel, George.
TI  - PMP Certification, A Beginner's Guide
SN  - 0
PY  - 2010///
CY  - new york
PB  - Mc Graw Hill
KW  - Computers
N1  - Essential Project Management Skills--Made Easy!; 0
N2  - Essential Project Management Skills--Made Easy!
ER  -