TY  - BOOK
AU  - De Vos,A.S.
TI  - Research at grass roots: for the social sciences and human services professions 
SN  - 9780627027727 (pbk.)
AV  - HV11 .R47 2011
U1  - 361.3072 21
PY  - 2011///
CY  - Pretoria
PB  - Van Schaik
KW  - Social service
KW  - Research
KW  - Methodology
KW  - Social sciences
KW  - Human services
N1  - Includes bibliographical references (p. 514-537) and index
ER  -