Malhotra Book Depot. (2001). MBD question bank solved mathematics std XII P II. MBD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMalhotra Book Depot. MBD Question Bank Solved Mathematics Std XII P II. New Delhi: MBD, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMalhotra Book Depot. MBD Question Bank Solved Mathematics Std XII P II. MBD, 2001.
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