Orcher, Lawrence T. <br/><br/>
Conducting research :   social and behavioral science methods / 
by Lawrence, T Orcher. 
 - 2nd ed. 
 - New York :  Routledge,  2017. 
 - xiv, 297 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>9781936523191 (pbk.) 
<br/><br/><label>Dewey Class. No.: </label>300.723  / ORC