Nor Azuwan Yaakob. <br/><br/>
Dato' Dr. Hassan Ahmad :  cendekiawan Melayu terbilang / 
Nor Azuwan Yaakob. 
 - Serdang, Selangor :  Penerbit Universiti Putra Malaysia,  2013. 
 - xvii, 410 p. :  ill. col. ;  25 cm. 
<br/><br/><label>ISBN: </label>9789673443307  RM120.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Hassan Ahmad, Dato',  1936-2011. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguists--Biography.<br/>Civil service--Malaysia--Biography.<br/>Malay language--History and criticism.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia--Official and employees--Biography.