TY  - GEN
AU  - Geskey, Ronald D.
TI  - Media planning and buying in the 21st century : workbook
SN  - 9781505326895
AV  - HF 5826.5
PY  - 2015///
PB  - 2020 : Marketing Communication LLC
KW  - Marketing
KW  - Advertising media planning
N1  - 27777
ER  -