The Law Of Pre-Emption. 

 - Lahore :  Mansoor Books,  1991 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label>--Pre-emption-law,government rules and regulations,
<br/><br/><label>Dewey Class. No.: </label>REF 346.04362  LP