Constructing a questionnaire.

@article{BERRY1957ConstructingAQ,
  title={Constructing a questionnaire.},
  author={G. H. BERRY},
  journal={The American journal of nursing},
  year={1957},
  volume={57 8},
  pages={998-1001}
}
  • G. H. BERRY
  • Published 1957 in The American journal of nursing