Open AccessThe Analytical Reference Service
Author(s) -
Harry P. Kramer
Publication year - 1964
Publication title -
american journal of public health and the nation's health
Language(s) - English
Resource type - Journals
eISSN - 2330-9679
pISSN - 0002-9572
DOI - 10.2105/ajph.54.9.1531
Subject(s) - service (business) , computer science , business , marketing