TY  - GEN
AU  - Schubert,M
TI  - [Principles of research in consumer goods requirements]
SN  - 0048-3656
PY  - 1973///0116
KW  - Consumer Behavior
KW  - Germany, East
KW  - Insurance, Pharmaceutical Services
KW  - Pharmaceutical Services
N1  - Publication Type: Journal Article
ER  -