TY  - BOOK
AU  - Marshall,Perry S.
AU  - Cao, Yanheng,
AU  - Todd, Bryan
TI  - Ultimate guide to Google adwords
SN  - 9789861574035
PY  - 2007///
CY  - Taibei : McGraw Hill
KW  - Internet advertising
KW  - Web search engines
KW  - Google
ER  -