Johnson, Otto  . <br/><br/>
Information please almanac : atlas and year book 1990 /  
NULL. 
 - 43rd ed /   . 
 - Boston :   Houghton ,   1990. 
 - NULL :   ills.,photos. ;   NULL .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> Rs. 135.00 (Binding)