Public Works Department code. 

 - Alipore,  West Bengal Govt. Press,  1962-65. 
 - 2 v.  forms.  25 cm. 
<br/><br/><label>LCCN: </label>sa 64003253  
<br/><br/><label>Subjects--Corporate Names: </label><br/>West Bengal (India). Public Works Department --Rules and practice.
<br/><br/><label>LC Class. No.: </label>KNU8760.5  / .A33 1962