TY  - BOOK
AU  - Paul D. Leedy
TI  - Practical Reasearch Planning and Design
SN  - 0023692421
AV  - Q108.55.M4  .L443 1993
PY  - 1993///
CY  - New Jersey
PB  - Macmillian Publishing Company
KW  - Research Methodology
N1  - Includes bibliographic references and index


ER  -