000
nam a22 7a 4500
999
_c
102477
_d
102476
005
20191011110205.0
008
190917b ||||| |||| 00| 0 eng d
080
_a
547.2/9
_b
ELE CL
245
_a
Elements
260
_a
Kottayam
_b
Ascend publications
_c
2006
300
_a
327p.
653
_a
Chemical elements
942
_c
CC