Walker, Lorraine olszewski.  ill,col. <br/><br/>
Strategies for theory construction in nursing 

 - 2nd ed. 
 - calfonia  Walker avant.  1988 
 - xi,227p.  23 cm 
<br/><br/><label>ISBN: </label>0838586805 
<br/><br/><label>Dewey Class. No.: </label>610.7301