TY  - BOOK
AU  - Canfield,Bertrand R.[from old catalog]
TI  - Public relations : : principles, cases, and problems 
AV  - HM263 .C25 1956
U1  - 659.2 
PY  - 1956///
CY  - Homewood, Ill.
PB  - R. D. Irwin
KW  - Public relations
ER  -