000
00256nam a22001217a 4500
082
_a
523.01/ARO
100
_a
ARORA M. G.
245
_a
STRUCTURE OF ATOM
250
_a
1ST
260
_a
NEW DELHI
_b
ANMOL PUBLICATION
_c
1995
300
_a
158
942
_c
BK
999
_c
87192
_d
87192