00625nam a2200181 a 4500 156727 OSt 20210825121529.0 190218 ### HIN 669.96734 K96I Kumar, Surendra Researcher Investigations on the magnetization reversal and magnetocaloric effect of doped rare-earth orthochromites by Surendra Kumar; guided by Neeraj Panwar. 2018 102p. Panwar, Neeraj Guide ddc TH School of Physical Sciences, Central University of Rajasthan Doctor of Philosophy 19118 19118 0 0 ddc 0 1 1 REF CURAJ CURAJ REF 2019-02-18 Department of Physics 669.96734 K96I TH30 2020-09-02 2020-09-02 TH