TY  - BOOK
AU  - Trochim  M. W.
AU  - Donnelly  P. J. and Arora  K.
TI  - Research Methods: The Essentials  Knowledge  Base
SN  - 978-1-133-95477-4
AV  - H 30.4 .T76  15271
PY  - 2016///
CY  - USA
PB  - Cengage  Learning.
KW  - Research book
N1  - Includes Bibliographies and indexes
ER  -