TY  - BOOK
AU  - Schipper,Lewis
TI  - Consumer discretionary behavior: a comparative study in alternative methods of empirical research 
U1  - 339.4 
PY  - 1964///
CY  - Amsterdam, The Netherlands
PB  - North-Holland Pub. Co.
KW  - Consumers
N1  - Includes bibliographical references and index
ER  -