by A.S. Atwal | .
by Ganesh Prasad | .
by S.Arora | .
by R.L.Singh | .
by B.K. Ahluwalia | .
by G.H Sankara Reddi | .
by Vijaya Khader | .
by P.C.Das | .
by Ramadhar Singh | .
by P.C Deb | .
by P.C. Deb | .
by Jagdish Prasad | Chandra Sekhar.
by R.N.Bhattacharyya | .
by P. C. Deb | .
by Susma Gupta | .
by Albert L. Lehninger | .
by K.S.R. Murthy | A.K. Mohanty Debkant Mishra.
by K.S.R.Murty | .
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