Yākhō̜p,  1907-1956. <br/><br/>
Rūam niyāi rak / 
dōi Yākhō̜p. 
 - [Phra Nakhō̜n] :  Phadungsưksā,  [1958] 
 - 3 v. ;  19 cm. 
<br/><br/> At head of title: "Phadungsưksā snœ̄ amatawannakam chut rūam niyāi rak." 
<br/><br/><br/>In Thai. 
<br/><br/><label>LCCN: </label>sa 68012900  
<br/><br/><label>LC Class. No.: </label>PL4209.Y3  / A15 1958