TY  - BOOK
AU  - Leedy,Paul D.
AU  - Ormrod,Jeanne Ellis
TI  - Practical research planning and design
SN  - 0131247204 /
AV  - Q180.55 L484 P6 2005
PY  - 2005///
CY  - Upper Saddle river, NJ
PB  - Pearson Education
KW  - Research
KW  - Methodology
ER  -