TY  - BOOK
AU  - 20121105d2012    m  y0engy50      ba
TI  - Research methodology : : a practical and scientific approach 
AV  - Q180.55 RES 2019 
PY  - 2019///
CY  -  Boca Raton
PB  -  CRC Press, Taylor and Francis Group
KW  - Research Methodology
ER  -