Singh Jajeet, . (2001). आधुनिक अनुवंशिकी. New Delhi: National Book Trust.
Singh Jajeet, . 2001. आधुनिक अनुवंशिकी. New Delhi: National Book Trust.
Singh Jajeet, . आधुनिक अनुवंशिकी. New Delhi: National Book Trust. 2001.
