000
nam a22 7a 4500
999
_c
10745
_d
10745
008
180223b ||||| |||| 00| 0 eng d
100
_a
Tripati,S.B.
_9
6593
245
_a
ABDS Labarotary Skills Mathematics-IX
260
_a
ABD
_b
New Delhi
_c
2012