Smith,K.M. <br/><br/>
Critical Path Planning :  A Practices Guide /  English . 
Smith K.M. 
 - London :  Management Publications Limited ,   1965. 
 - xii,151p.:  ill.;  25cm. 
<br/><br/><label>ISBN: </label>851180809 
<br/><br/><label>Dewey Class. No.: </label>65.012.122.4  / SMI