Rathore,Kumar Ishwar. (2018). 20 practice papers for IBPS probationary officers prelim cum main recruitment exammination. Rudra Publishers & distributiors.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRathore,Kumar Ishwar. 20 Practice Papers for IBPS Probationary Officers Prelim Cum Main Recruitment Exammination. Ghaziabad: Rudra Publishers & distributiors, 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRathore,Kumar Ishwar. 20 Practice Papers for IBPS Probationary Officers Prelim Cum Main Recruitment Exammination. Rudra Publishers & distributiors, 2018.
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