TY  - BOOK
AU  - Leedy,Paul D.
AU  - Ormrod,Jeanne Ellis
AU  - Johnson,Laura Ruth
TI  - Practical research: planning and design 
SN  - 9780134775654 (pbk. : alk. paper)
AV  - Q180.55.M4 L43 2019
PY  - 2021///
CY  - Harlow
PB  - Pearson
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -