Roy, Bholanath . <br/><br/>
A Textbook Of Dechctive Logic /  Textual Documents 
Bholanath Roy. 
 - 1st ed. / 
 - Sl :  Sn ,  Nd. 
 - 368p. ;  16 cm.. 
<br/><br/><label>Subjects--Index Terms: </label>T/G-Logic 
<br/><br/><label>Dewey Class. No.: </label>162  / R 812 T