TY  - BOOK
AU  - Trochim, William M.K.
TI  - Research methods
SN  - 978-1111840624
U1  - 001.42 TRO 2nd
PY  - 2009///
KW  -  Libraries and information Science
KW  - Research methods, Research
N1  - Faculty, students and Staff
UR  - https://libgen.is/book/index.php?md5=B0F15B9F72E025AEFD4CDDEF98FF7D08
ER  -