Research methods :

Donnelly, James P.

Research methods : the concise knowledge base workbook / James P. Donnelly, William M.K. Trochim - Cincinnati, Ohio : Atomic Dog Pub., c2005. - x, 279 p. : ill. ; 28 cm.

Includes bibliographical references (p. 263-264) and index.

1592601634 1592601456

2004108632

001.42