TY  - BOOK
AU  - Mcnair,Malcolm P.
AU  - Hansen,Harry L.
TI  - Problems in marketing / 
U1  - 658.8 MCN H  
PY  - 1949///.
CY  - New York : 
PB  - McGraw-Hill Book Company, Inc., 
KW  - Marketing--Management
KW  - Marketing
N1  - Includes index.
ER  -