000
00226nam a22000857a 4500
008
160708b xxu||||| |||| 00| 0 eng d
100
_9
2479
_a
Verma R
245
_a
CCE Manual Science-X
260
_a
New Delhi
_b
S.Chand Publication
_c
2011
999
_c
2146
_d
2146