[Papers] :  DEMA Asia'97 Professional Development Conference, Putra World Trade Centre Kuala Lumpur, 3-5 October 1997 / 
 DEMA Asia'97 Professional Development Conference 
presented by Diving Equipment & Marketing Assn. 
 - [S.l.] :  s.n.],  1997 
 - 1 v. (various pagings) :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recreational dive industry--Congresses