Battersby, Albert. <br/><br/>
Network Analysis :  For Panning And Scheduling /  English . 
Albert Battersby   , 
 - 3 rd ed. 
 - London :  Macmillan ,  1970. 
 - ix,.332p.:  ill.;  23cm. 
<br/><br/><label>Dewey Class. No.: </label>380  / BAT