Knox, Ronald A <br/><br/>
Three taps :  A detective story without a moral / 
Ronald A. Knox 
 - Hodder Yellowback Edition 
 - Gurugram :   Hachette Book Publishing,  2023. 
 - Classic from the detection club rule maker .
<br/><br/><label>ISBN: </label>9789357311199 
<br/><br/><label>Subjects--Index Terms: </label>English Fiction  Crime Fiction 
<br/><br/><label>Dewey Class. No.: </label>823.0872  / KNO/T