000
00319nam a2200145Ia 4500
008
220901s2012 xx 000 0 eng d
082
_a
515.1 WEI
100
_a
Weir, M. D.
245
0
_a
Thomas Calculas
250
_a
11
260
_b
Pearson
_c
2012
_a
Delhi
300
_a
1228
650
_a
Mathematics
942
_2
ddc
_c
BK
999
_c
317
_d
317