TY  - BOOK
AU  - 
AU  - Van Kammen,Welmoet Bok
TI  - Data collection and management: a practical guide 
SN  - 0803956568 (alk. paper)
U1  - 300.723 22
PY  - 1995///
CY  - Thousand Oaks
PB  - Sage Publications
KW  - Social sciences
KW  - Research
KW  - Fieldwork
N1  - Includes bibliographical references (p. 120-123) and indexes
ER  -