000
00273nam a22001217a 4500
020
_a
9789350641293
082
_a
926
_b
SIN/N
100
_a
Singh,Ritu
245
_a
N R Narayana Murthy :
_b
A Biography
260
_b
Rajpal
_c
2015
650
_a
Biography,Scientists
942
_c
BK
999
_c
5074
_d
5074