Ross L W <br/><br/>
Economics / 
by L.W Ross and J.R Shackleton 
 - \\  2nd Edition 
 - London:  Longman Group UK Ltd,  1990 
 - xvi., 304p.: ill. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>851215610 
<br/><br/><label>LC Class. No.: </label>HB 171.5