Banker, Ashok K. <br/><br/>
The invisible spy/ 
Ashok K. Banker 
 - Gurgaon:  Scholastic India,  2019. 
 - 122p.:  ill;  19cm. 
 - Secret school mysteries,1 .
<br/><br/><label>ISBN: </label>9789352758012  Rs.250.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's stories, English<br/>Spy stories, English 
<br/><br/><label>Dewey Class. No.: </label>823.92  / B 225